DefaultSettings.php

<?php

/**
 * DO NOT EDIT!
 *
 * The following default settings are to be used by the extension itself,
 * please modify settings in the LocalSettings file.
 *
 * Most settings should be make  between including this file and the call
 * to enableSemantics(). Exceptions that need to be set before are
 * documented below.
 *
 * @codeCoverageIgnore
 */
if ( !defined( 'MEDIAWIKI' ) ) {
  die( "This file is part of the Semantic MediaWiki extension. It is not a valid entry point.\n" );
}

return array(

	###
	# This is the path to your installation of Semantic MediaWiki as seen on your
	# local filesystem. Used against some PHP file path issues.
	# If needed, you can also change this path in LocalSettings.php after including
	# this file.
	##
	'smwgIP' => dirname( __FILE__ ) . '/',
	'smwgExtraneousLanguageFileDir' => __DIR__ . '/i18n/extra',
	##

	###
	# Semantic MediaWiki's operational state
	#
	# It is expected that enableSemantics() is used to enable SMW otherwise it is
	# disabled by default. disableSemantics() will also set the state to disabled.
	#
	# @since 2.4
	##
	'smwgSemanticsEnabled' => false,
	##

	###
	# CompatibilityMode is to force SMW to work with other extensions that may impact
	# performance in an unanticipated way or may contain potential incompatibilities.
	#
	# @since 2.4
	##
	'smwgEnabledCompatibilityMode' => false,
	##

	###
	# Use another storage backend for Semantic MediaWiki. The default is suitable
	# for most uses of SMW.
	##
	'smwgDefaultStore' => "SMWSQLStore3",
	##

	###
	# Configure SPARQL database connection for Semantic MediaWiki. This is used
	# when SPARQL-based features are enabled, e.g. when using SMWSparqlStore as
	# the $smwgDefaultStore.
	#
	# The default class SMWSparqlDatabase works with many databases that support
	# SPARQL and SPARQL Update. Three different endpoints (service URLs) are given
	# for query (reading queries like SELECT), update (SPARQL Update queries), and
	# data (SPARQL HTTP Protocol for Graph Management). The query endpoint is
	# necessary, but the update and data endpoints can be omitted if not supported.
	# This will lead to reduced functionality (e.g. the SMWSparqlStore will not
	# work if Update is not available). The data endpoint is always optional, but
	# in some SPARQL databases this method is more efficient than update.
	#
	# The default graph is similar to a database name in relational databases. It
	# can be set to any URI (e.g. the main page uri of your wiki with
	# "	#graph" appended). Leaving the default graph URI empty only works if the
	# store is configure to use some default default graph or if it generally
	# supports this. Different wikis should normally use different default graphs
	# unless there is a good reason to share one graph.
	##
	'smwgSparqlDatabase' => 'SMWSparqlDatabase',
	'smwgSparqlQueryEndpoint' => 'http://localhost:8080/sparql/',
	'smwgSparqlUpdateEndpoint' => 'http://localhost:8080/update/',
	'smwgSparqlDataEndpoint' => 'http://localhost:8080/data/',
	'smwgSparqlDefaultGraph' => '',
	##

	##
	# SparqlDBConnectionProvider
	#
	# Identifies a database connector that ought to be used together with the
	# SPARQLStore
	#
	# List of standard connectors ($smwgSparqlDatabase will have no effect)
	# - 'fuseki'
	# - 'virtuoso'
	# - '4store'
	# - 'sesame'
	# - 'generic'
	#
	# With 2.0 it is suggested to assign the necessary connector to
	# $smwgSparqlDatabaseConnector in order to avoid arbitrary class assignments in
	# $smwgSparqlDatabase (which can change in future releases without further notice).
	#
	# In case $smwgSparqlDatabaseConnector = 'custom' is maintained, $smwgSparqlDatabase
	# is expected to contain a custom class connector where $smwgSparqlDatabase is only
	# to be sued for when a custom database connector is necessary.
	#
	# $smwgSparqlDatabaseConnector = 'custom' is set as legacy configuration to allow for
	# existing (prior 2.0) customizing to work without changes.
	#
	# @since 2.0
	##
	'smwgSparqlDatabaseConnector' => 'custom',
	##

	##
	# Sparql query features that are expected to be supported by the repository:
	#
	# - SMW_SPARQL_QF_NONE does not support any features (as required by SPARQL 1.1)
	# - SMW_SPARQL_QF_REDI to support finding redirects using inverse property paths,
	#   can only be used for repositories with full SPARQL 1.1 support (e.g. Fuseki,
	#   Sesame)
	# - SMW_SPARQL_QF_SUBP to resolve subproperties
	# - SMW_SPARQL_QF_SUBC to resolve subcategories
	#
	# Please check with your repository provider whether SPARQL 1.1 is fully
	# supported or not, and if not SMW_SPARQL_QF_NONE should be set.
	#
	# @since 2.3
	##
	'smwgSparqlQFeatures' => SMW_SPARQL_QF_REDI | SMW_SPARQL_QF_SUBP | SMW_SPARQL_QF_SUBC,
	##

	##
	# @see https://github.com/SemanticMediaWiki/SemanticMediaWiki/issues/1306
	#
	# Setting to explicitly force a CURLOPT_HTTP_VERSION for the endpoint communication
	# and should not be changed unless an error as in 	#1306 was encountered.
	#
	# @see http://curl.haxx.se/libcurl/c/CURLOPT_HTTP_VERSION.html reads "... libcurl
	# to use the specific HTTP versions. This is not sensible to do unless you have
	# a good reason.""
	#
	# @since 2.3
	# @default false === means to use the default as determined by cURL
	##
	'smwgSparqlRepositoryConnectorForcedHttpVersion' => false,
	##

	###
	# Setting this option to true before including this file to enable the old
	# Type: namespace that SMW used up to version 1.5.*. This should only be
	# done to make the pages of this namespace temporarily accessible in order to
	# move their content to other pages. If the namespace is not registered, then
	# existing pages in this namespace cannot be found in the wiki.
	##
	'smwgHistoricTypeNamespace' => false,
	##

	###
	# If you already have custom namespaces on your site, insert
	#    	'smwgNamespaceIndex' => ???,
	# into your LocalSettings.php *before* including this file. The number ??? must
	# be the smallest even namespace number that is not in use yet. However, it
	# must not be smaller than 100.
	##
	# 'smwgNamespaceIndex' => 100,
	##

	###
	# Overwriting the following array, you can define for which namespaces
	# the semantic links and annotations are to be evaluated. On other
	# pages, annotations can be given but are silently ignored. This is
	# useful since, e.g., talk pages usually do not have attributes and
	# the like. In fact, is is not obvious what a meaningful attribute of
	# a talk page could be. Pages without annotations will also be ignored
	# during full RDF export, unless they are referred to from another
	# article.
	##
	'smwgNamespacesWithSemanticLinks' => array(
		NS_MAIN => true,
		NS_TALK => false,
		NS_USER => true,
		NS_USER_TALK => false,
		NS_PROJECT => true,
		NS_PROJECT_TALK => false,
		NS_IMAGE => true,
		NS_IMAGE_TALK => false,
		NS_MEDIAWIKI => false,
		NS_MEDIAWIKI_TALK => false,
		NS_TEMPLATE => false,
		NS_TEMPLATE_TALK => false,
		NS_HELP => true,
		NS_HELP_TALK => false,
		NS_CATEGORY => true,
		NS_CATEGORY_TALK => false,
	),
	##

	###
	# This setting allows you to select in which cases you want to have a factbox
	# appear below an article. Note that the Magic Words __SHOWFACTBOX__ and
	# __HIDEFACTBOX__ can be used to control Factbox display for individual pages.
	# Other options for this setting include:
	##
	// 	'smwgShowFactbox' => SMW_FACTBOX_NONEMPTY, 	# show only those factboxes that have some content
	// 	'smwgShowFactbox' => SMW_FACTBOX_SPECIAL 	# show only if special properties were set
	'smwgShowFactbox' => SMW_FACTBOX_HIDDEN, 	# hide always
	// 	'smwgShowFactbox' => SMW_FACTBOX_SHOWN,  	# show always, buggy and not recommended
	##

	###
	# Same as $smwgShowFactbox but for edit mode and same possible values.
	##
	'smwgShowFactboxEdit' => SMW_FACTBOX_NONEMPTY,
	##

	###
	# Should the toolbox of each content page show a link to browse the properties
	# of that page using Special:Browse? This is a useful way to access properties
	# and it is somewhat more subtle than showing a Factbox on every page.
	##
	'smwgToolboxBrowseLink' => true,
	##

	###
	# Should warnings be displayed in wikitexts right after the problematic input?
	# This affects only semantic annotations, not warnings that are displayed by
	# inline queries or other features.
	##
	'smwgInlineErrors' => true,
	##

	###
	# Should SMW consider MediaWiki's subcategory hierarchy in querying? If set to
	# true, subcategories will always be interpreted like subclasses. For example,
	# if A is a subcategory of B then a query for all elements of B will also yield
	# all elements of A. If this setting is disabled, then subclass relationships
	# can still be given explicitly by using the property "subcategory of" on some
	# category page. Only if the setting is false will such annotations be shown in
	# the factbox (if enabled).
	##
	'smwgUseCategoryHierarchy' => true,
	##

	###
	# Should category pages that use some [[Category:Foo]] statement be treated as
	# elements of the category Foo? If disabled, then it is not possible to make
	# category pages elements of other categories. See also the above setting
	# $smwgUseCategoryHierarchy.
	##
	'smwgCategoriesAsInstances' => true,
	##

	###
	# InText annotation to support "links in value"
	#
	# SMW_LINV_OBFU (2.5+)
	#
	# Parse [[SomeProperty::Foo [[link]] in [[Bar::AnotherValue]]]] annotation
	# using a non-PCRE approach and hereby avoids potential PHP crashes caused
	# by PCRE OOM.
	#
	# SMW_LINV_PCRE (1.3+)
	#
	# Should SMW accept inputs like [[property::Some [[link]] in value]]? If
	# enabled, this may lead to PHP crashes (!) when very long texts are used as
	# values. This is due to limitations in the library PCRE that PHP uses for
	# pattern matching. The provoked PHP crashes will prevent requests from being
	# completed -- usually clients will receive server errors ("invalid response")
	# or be offered to download "index.php". It might be okay to enable this if
	# such problems are not observed in your wiki.
	#
	# To enable this feature use either SMW_LINV_PCRE (for BC) or SMW_LINV_OBFU.
	#
	# @since 1.3
	# @default false
	##
	'smwgLinksInValues' => false,
	##

	###
	# Settings for recurring events, created with the 	#set_recurring_event parser
	# function: the default number of instances defined, if no end date is set,
	# and the maximum number that can be defined, regardless of end date.
	##
	'smwgDefaultNumRecurringEvents' => 100,
	'smwgMaxNumRecurringEvents' => 500,
	##

	###
	# Should the browse view for incoming links show the incoming links via its
	# inverses, or shall they be displayed on the other side?
	##
	'smwgBrowseShowInverse' => false,
	##

	###
	# Should the browse view always show the incoming links as well, and more of
	# the incoming values?
	##
	'smwgBrowseShowAll' => true,
	##

	###
	# Whether the browse display is to be generated using an API request or not.
	#
	# @since 2.5
	##
	'smwgBrowseByApi' => true,
	##

	###
	# Should the search by property special page display nearby results when there
	# are only a few results with the exact value? Switch this off if this page has
	# performance problems.
	#
	# @since 2.1 enabled default types, to disable the functionality either set the
	# variable to array() or false
	##
	'smwgSearchByPropertyFuzzy' => array( '_num', '_txt', '_dat', '_mlt_rec' ),
	##

	###
	# Number results shown in the listings on pages in the namespaces Property,
	# Type, and Concept. If a value of 0 is given, the respective listings are
	# hidden completely.
	##
	'smwgTypePagingLimit' => 200,   // same number as for categories
	'smwgConceptPagingLimit' => 200, // same number as for categories
	'smwgPropertyPagingLimit' => 25, // use smaller value since property lists need more space
	##

	###
	# Property page to limit the query request for individual values
	#
	# How many values should at most be displayed for a page on the  Property
	# page and if large values are desired, consider reducing
	# $smwgPropertyPagingLimit for better performance.
	#
	# @since 1.3
	##
	'smwgMaxPropertyValues' => 3,
	##

	###
	# Property page to limit the query request on subproperties
	#
	# @since 2.5
	##
	'smwgSubPropertyListLimit' => 25,
	##

	###
	# Property page to limit the query request on redirects
	#
	# @since 2.5
	##
	'smwgRedirectPropertyListLimit' => 25,
	##

	###
	# Settings for inline queries ({{#ask:...}}) and for semantic queries in
	# general. This can especially be used to prevent overly high server-load due
	# to complex queries. The following settings affect all queries, wherever they
	# occur.
	##
	'smwgQEnabled' => true,   // (De)activates all query related features and interfaces
	'smwgQMaxLimit' => 10000, // Max number of results *ever* retrieved, even when using special query pages.
	'smwgIgnoreQueryErrors' => true, // Should queries be executed even if some errors were detected?
										// A hint that points out errors is shown in any case.

	'smwgQSubcategoryDepth' => 10,  // Restrict level of sub-category inclusion (steps within category hierarchy)
	'smwgQSubpropertyDepth' => 10,  // Restrict level of sub-property inclusion (steps within property hierarchy)
										// (Use 0 to disable hierarchy-inferencing in queries)
	'smwgQEqualitySupport' => SMW_EQ_SOME, // Evaluate 	#redirects as equality between page names, with possible
												// performance-relevant restrictions depending on the storage engine
	// 	'smwgQEqualitySupport' => SMW_EQ_FULL, // Evaluate 	#redirects as equality between page names in all cases
	// 	'smwgQEqualitySupport' => SMW_EQ_NONE, // Never evaluate 	#redirects as equality between page names
	'smwgQSortingSupport' => true, // (De)activate sorting of results.
	'smwgQRandSortingSupport' => true, // (De)activate random sorting of results.
	'smwgQDefaultNamespaces' => null, // Which namespaces should be searched by default?
										// (value NULL switches off default restrictions on searching -- this is faster)
										// Example with namespaces: 	'smwgQDefaultNamespaces' => array(NS_MAIN, NS_IMAGE),

	###
	# List of comparator characters supported by queries, separated by '|', for use in a regex.
	#
	# Available entries:
	#  	< (smaller than) if $smwStrictComparators is false, it's actually smaller than or equal to
	#  	> (greater than) if $smwStrictComparators is false, it's actually bigger than or equal to
	#  	! (unequal to)
	#  	~ (pattern with '*' as wildcard, only for Type:String)
	#  	!~ (not a pattern with '*' as wildcard, only for Type:String, need to be placed before ! and ~ to work correctly)
	#  	≤ (smaller than or equal to)
	#  	≥ (greater than or equal to)
	#
	# If unsupported comparators are used, they are treated as part of the queried value
	#
	##
	'smwgQComparators' => '<|>|!~|!|~|≤|≥|<<|>>',
	##

	###
	# Sets whether the > and < comparators should be strict or not. If they are strict,
	# values that are equal will not be accepted.
	##
	'smwStrictComparators' => false,

	// To be used starting with 3.x (due to misspelling)
	'smwgQStrictComparators' => false,
	##

	###
	# Further settings for queries. The following settings affect inline queries
	# and querying special pages. Essentially they should mirror the kind of
	# queries that should immediately be answered by the wiki, using whatever
	# computations are needed.
	##
	'smwgQMaxSize' => 16, // Maximal number of conditions in queries, use format=debug for example sizes
	'smwgQMaxDepth' => 4, // Maximal property depth of queries, e.g. [[rel::<q>[[rel2::Test]]</q>]] has depth 2
	##

	###
	# The below setting defines which query features should be available by
	# default.
	#
	# Examples:
	# only cateory intersections: 	'smwgQFeatures' => SMW_CATEGORY_QUERY | SMW_CONJUNCTION_QUERY,
	# only single concepts:       	'smwgQFeatures' => SMW_CONCEPT_QUERY,
	# anything but disjunctions:  	'smwgQFeatures' => SMW_ANY_QUERY & ~SMW_DISJUNCTION_QUERY,
	# The default is to support all basic features.
	##
	'smwgQFeatures' => SMW_PROPERTY_QUERY | SMW_CATEGORY_QUERY | SMW_CONCEPT_QUERY | SMW_NAMESPACE_QUERY | SMW_CONJUNCTION_QUERY | SMW_DISJUNCTION_QUERY,
	##

	###
	# Filter duplicate query segments
	#
	# Experimental feature that allows to filter duplicate query segments from the
	# query build process to eliminate computational effort for segments that
	# represent that same query signature.
	#
	# @since 2.5
	# @default: false
	##
	'smwgQFilterDuplicates' => false,
	##

	###
	# Settings about printout of (especially inline) queries:
	##
	'smwgQDefaultLimit' => 50,      // Default number of rows returned in a query. Can be increased with limit=num in 	#ask
	'smwgQMaxInlineLimit' => 500,   // Max number of rows ever printed in a single inline query on a single page.
	'smwgQUpperbound' => 5000,      // Max number of rows ever printed in a single inline query on a single page.
	'smwgQPrintoutLimit'  => 100,   // Max number of supported printouts (added columns in result table, ?-statements)
	'smwgQDefaultLinking' => 'all', // Default linking behavior. Can be one of "none", "subject" (first column), "all".
	##

	###
	# Further settings for queries. The following settings affect queries that are
	# part of concept pages. These are usually chosen to be les restricted than
	# inline queries, since there are two other means for controling their use:
	# (1) Concept queries that would not be allowed as normal queries will not be
	# executed directly, but can use pre-computed results instead. This is the
	# default.
	# (2) The whole Concept: namespace can be restricted (using some suitable
	# MediaWiki extension) to an experienced user group that may create more
	# complex queries responably. Other users can employ thus defined concepts in
	# their queries.
	##
	'smwgQConceptCaching' => CONCEPT_CACHE_HARD, // Which concepts should be displayed only if available from cache?
		// CONCEPT_CACHE_ALL   -- show concept elements anywhere only if they are cached
		// CONCEPT_CACHE_HARD  -- show without cache if concept is not harder than permitted inline queries
		// CONCEPT_CACHE_NONE  -- show all concepts even without any cache
		// In any cases, caches will always be used if available.
	'smwgQConceptMaxSize' => 20, // Same as $smwgQMaxSize, but for concepts
	'smwgQConceptMaxDepth' => 8, // Same as $smwgQMaxDepth, but for concepts

	// Same as $smwgQFeatures but for concepts
	'smwgQConceptFeatures' => SMW_PROPERTY_QUERY | SMW_CATEGORY_QUERY | SMW_NAMESPACE_QUERY |
								SMW_CONJUNCTION_QUERY | SMW_DISJUNCTION_QUERY | SMW_CONCEPT_QUERY,

	// Cache life time in minutes. If a concept cache exists but is older than
	// this, SMW tries to recompute it, and will only use the cache if this is not
	// allowed due to settings above:
	'smwgQConceptCacheLifetime' => 24 * 60,
	##

	### Predefined result formats for queries
	# Array of available formats for formatting queries. Can be redefined in
	# the settings to disallow certain formats or to register extension formats.
	# To disable a format, do "unset($smwgResultFormats['template'])," Disabled
	# formats will be treated like if the format parameter had been omitted. The
	# formats 'table' and 'list' are defaults that cannot be disabled. The format
	# 'broadtable' should not be disabled either in order not to break Special:ask.
	##
	'smwgResultFormats' => array(
		'table'      => 'SMW\TableResultPrinter',
		'list'       => 'SMW\ListResultPrinter',
		'ol'         => 'SMW\ListResultPrinter',
		'ul'         => 'SMW\ListResultPrinter',
		'broadtable' => 'SMW\TableResultPrinter',
		'category'   => 'SMW\CategoryResultPrinter',
		'embedded'   => 'SMW\EmbeddedResultPrinter',
		'template'   => 'SMW\ListResultPrinter',
		'count'      => 'SMW\ListResultPrinter',
		'debug'      => 'SMW\ListResultPrinter',
		'feed'       => 'SMW\FeedResultPrinter',
		'csv'        => 'SMW\CsvResultPrinter',
		'dsv'        => 'SMW\DsvResultPrinter',
		'json'       => 'SMW\JsonResultPrinter',
		'rdf'        => 'SMW\RdfResultPrinter'
	),
	##

	### Predefined aliases for result formats
	# Array of available aliases for result formats. Can be redefined in
	# the settings to disallow certain aliases or to register extension aliases.
	# To disable an alias, do "unset($smwgResultAliases['alias'])," Disabled
	# aliases will be treated like if the alias parameter had been omitted.
	##
	'smwgResultAliases' => array( 'feed' => array( 'rss' ) ),
	##

	### Predefined sources for queries
	# Array of available sources for answering queries. Can be redefined in
	# the settings to register new sources (usually an extension will do so
	# on installation). Unknown source will be rerouted to the local wiki.
	# Note that the basic installation comes with no additional source besides
	# the local source (which in turn cannot be disabled or set explicitly).
	# Set a new store like this: $smwgQuerySources['freebase' => "SMWFreebaseStore",
	##
	'smwgQuerySources' => array(
	//	'local'      => '',
	),
	##

	### Default property type
	# Undefined properties (those without pages or whose pages have no "has type"
	# statement) will be assumed to be of this type. This is an internal type id.
	# See the file languages/SMW_LanguageXX.php to find what IDs to use for
	# datatpyes in your language. The default corresponds to "Type:Page".
	##
	'smwgPDefaultType' => '_wpg',
	##

	###
	# The maximal number that SMW will normally display without using scientific exp
	# notation. The deafult is rather large since some users have problems understanding
	# exponents. Scineitfic applications may prefer a smaller value for concise display.
	##
	'smwgMaxNonExpNumber' => 1000000000000000,
	##

	###
	# SMW defers some tasks until after a page was edited by using the MediaWiki
	# job queueing system (see http://www.mediawiki.org/wiki/Manual:Job_queue).
	# For example, when the type of a property is changed, all affected pages will
	# be scheduled for (later) update. If a wiki generates too many jobs in this
	# way (Special:Statistics and "showJobs.php" can be used to check that), the
	# following setting can be used to disable jobs. Note that this will cause some
	# parts of the semantic data to get out of date, so that manual modifications
	# or the use of SMW_refreshData.php might be needed.
	##
	'smwgEnableUpdateJobs' => true,
	##

	### List of enabled special page properties.
	# Modification date (_MDAT) is enabled by default for backward compatibility.
	# Extend array to enable other properties:
	#     $smwgPageSpecialProperties[ => '_CDAT',
	# Or:
	#     array_merge( $smwgPageSpecialProperties, array( '_CDAT' ) ),
	# Or rewrite entire array:
	#     	'smwgPageSpecialProperties' => array( '_MDAT', '_CDAT' ),
	# However, DO NOT use `+=' operator! This DOES NOT work:
	#     $smwgPageSpecialProperties += array( '_MDAT' ),
	##
	'smwgPageSpecialProperties' => array( '_MDAT' ),
	##

	###
	# Properties (usually given as internal ids or DB key versions of property
	# titles) that are relevant for declaring the behavior of a property P on a
	# property page in the sense that changing their values requires that all
	# pages that use P must be processed again. For example, if _PVAL (allowed
	# values) for a property change, then pages must be processed again. This
	# setting is not normally changed by users but by extensions that add new
	# types that have their own additional declaration properties.
	##
	'smwgDeclarationProperties' => array( '_PVAL', '_LIST', '_PVAP', '_PVUC', '_PDESC', '_PPLB' ),
	##

	###
	# By default, DataTypes (Date, URL etc.) are registered with a corresponding
	# property of the same name to match the expected semantics. Yet, users can
	# decide to change the behaviour by exempting listed DataTypes from the property
	# registration process.
	#
	# @since 2.5
	##
	'smwgDataTypePropertyExemptionList' => array(
		'Record',
		'Reference'
	),
	##

	// some default settings which usually need no modification

	###
	# -- FEATURE IS DISABLED --
	# Setting this to true allows to translate all the labels within
	# the browser GIVEN that they have interwiki links.
	##
	'smwgTranslate' => false,
	##

	###
	# -- FEATURE IS DISABLED --
	# If you want to import ontologies, you need to install RAP,
	# a free RDF API for PHP, see
	#     http://www.wiwiss.fu-berlin.de/suhl/bizer/rdfapi/
	# The following is the path to your installation of RAP
	# (the directory where you extracted the files to) as seen
	# from your local filesystem. Note that ontology import is
	# highly experimental at the moment, and may not do what you
	# extect.
	##
	// 	'smwgRAPPath' => $smwgIP . 'libs/rdfapi-php',
	// 	'smwgRAPPath' => '/another/example/path/rdfapi-php',
	##

	###
	# If the following is set to true, it is possible to initiate the repairing
	# or updating of all wiki data using the interface on Special:SMWAdmin.
	#
	# @deprecated since 2.5, use $smwgAdminFeatures
	##
	'smwgAdminRefreshStore' => true,
	##

	###
	# List of Special:SemanticMediaWiki (or Special:SMWAdmin) features
	#
	# - SMW_ADM_REFRESH: to initiate the repairing or updating of all wiki data
	# - SMW_ADM_SETUP: restrict to "Database installation and upgrade"
	# - SMW_ADM_DISPOSAL: restrict access to the "Object ID lookup and disposal"
	#   feature and the "Outdated entities disposal"
	# - SMW_ADM_PSTATS: Property statistics update
	# - SMW_ADM_FULLT:
	#
	# @sine 2.5
	##
	'smwgAdminFeatures' => SMW_ADM_REFRESH | SMW_ADM_SETUP | SMW_ADM_DISPOSAL | SMW_ADM_PSTATS | SMW_ADM_FULLT,
	##

	###
	# Sets whether or not the 'printouts' textarea should have autocompletion
	# on property names.
	##
	'smwgAutocompleteInSpecialAsk' => true,
	##

	###
	# Sets whether or not to refresh the pages of which semantic data is stored.
	# Introduced in SMW 1.5.6
	##
	'smwgAutoRefreshSubject' => true,
	##

	###
	# Sets Semantic MediaWiki object cache and is used to track temporary
	# changes in SMW
	#
	# @see http://www.mediawiki.org/wiki/$wgMainCacheType
	#
	# @since 1.9
	##
	'smwgCacheType' => CACHE_ANYTHING,  // To be removed with 3.0 use $smwgMainCacheType
	'smwgMainCacheType' => CACHE_ANYTHING, // Isn't used yet
	##

	###
	# Separate cache type to allow for adding a more responsive cache layer
	# (redis, riak) when requesting value lookups from the SQLStore.
	#
	# CACHE_NONE = disabled, uses the standard SQLStore DB access for all
	# lookups
	#
	# @since 2.3 (experimental)
	#
	# @default: CACHE_NONE, users need to actively enable it in order
	# to make use of it
	##
	'smwgValueLookupCacheType' => CACHE_NONE,
	##

	###
	# Declares a lifetime of a cached item for `smwgValueLookupCacheType` until it
	# is removed if not invalidated before.
	#
	# @since 2.3
	##
	'smwgValueLookupCacheLifetime' => 60 * 60 * 24 * 7, // a week
	##

	##
	# Features expected to be enabled in CachedValueLookupStore
	#
	# Flags that declare a enable/disable state of a supported functionality. If a
	# feature is disabled then a connection is always established to the standard
	# Repository/DB backend.
	#
	# The settings are only relevant for cases where `smwgValueLookupCacheType` is
	# set.
	#
	# - SMW_VL_SD: corresponds to Store::getSemanticData
	# - SMW_VL_PL: corresponds to Store::getProperties
	# - SMW_VL_PV: corresponds to Store::getPropertyValues
	# - SMW_VL_PS: corresponds to Store::getPropertySubjects
	#
	# @since 2.3
	#
	# @default: all features are enabled
	##
	'smwgValueLookupFeatures' => SMW_VL_SD | SMW_VL_PL | SMW_VL_PV | SMW_VL_PS,
	##

	###
	# An array containing cache related settings used within Semantic MediaWiki
	# and requires $smwgCacheType be set otherwise caching will have no effect.
	#
	# - smwgWantedPropertiesCache Enable to serve wanted properties from cache
	# - smwgWantedPropertiesCacheExpiry Number of seconds before the cache expires
	#
	# - smwgUnusedPropertiesCache Enable to serve unused properties from cache
	# - smwgUnusedPropertiesCacheExpiry Number of seconds before the cache expires
	#
	# - smwgPropertiesCache Enable to serve properties from cache
	# - smwgPropertiesCacheExpiry Number of seconds before the cache expires
	#
	# - smwgStatisticsCache Enable to serve statistics from cache
	# - smwgStatisticsCacheExpiry Number of seconds before the cache expires
	#
	# @since 1.9
	##
	'smwgCacheUsage' => array(
		'smwgWantedPropertiesCache' => true,
		'smwgWantedPropertiesCacheExpiry' => 3600,
		'smwgUnusedPropertiesCache' => true,
		'smwgUnusedPropertiesCacheExpiry' => 3600,
		'smwgPropertiesCache' => true,
		'smwgPropertiesCacheExpiry' => 3600,
		'smwgStatisticsCache' => true,
		'smwgStatisticsCacheExpiry' => 3600,
	),
	##

	###
	# Sets whether or not to refresh semantic data in the store when a page is
	# manually purged
	#
	# @since 1.9
	#
	# @requires  $smwgCacheType be set
	# @default true
	##
	'smwgAutoRefreshOnPurge' => true,
	##

	###
	# Sets whether or not to refresh semantic data in the store when a page was
	# moved
	#
	# @since 1.9
	#
	# @requires  $smwgCacheType be set
	# @default true
	##
	'smwgAutoRefreshOnPageMove' => true,
	##

	##
	# List of user-defined fixed properties
	#
	# Listed properties are managed by its own fixed table (instad of a
	# shared one) to allow for sharding large datasets with value assignments.
	#
	# The type definition is talen from the property page `[[Has type::...]]` and
	# by default (if no type is defined) then the `smwgPDefaultType` is returned.
	#
	# Any change to the property type requires to run the `setupStore.php` script
	# or `Special:SMWAdmin` table update.
	#
	# 'smwgFixedProperties' => array(
	#		'Age',
	#		'Has population'
	# ),
	#
	# @see https://semantic-mediawiki.org/wiki/Fixed_properties
	# @since 1.9
	#
	# @default array()
	##
	'smwgFixedProperties' => array(),

	###
	# Sets a threshold value for when a property is being highlighted as "hardly
	# begin used" on Special:Properties
	#
	# @since 1.9
	#
	# default = 5
	##
	'smwgPropertyLowUsageThreshold' => 5,
	##

	###
	# Hide properties where the usage count is zero on Special:Properties
	#
	# @since 1.9
	#
	# default = true (legacy behaviour)
	##
	'smwgPropertyZeroCountDisplay' => true,
	##

	###
	# Sets whether or not a factbox content should be stored in cache. This will
	# considerable improve page response time as non-changed page content will
	# not cause re-parsing of factbox content and instead is served directly from
	# cache while only a new revision will trigger to re-parse the factbox.
	#
	# If smwgFactboxUseCache is set false (equals legacy behaviour) then every page
	# request will bind the factbox to be re-parsed.
	#
	# @since 1.9
	#
	# @requires $smwgCacheType be set
	# @default true
	##
	'smwgFactboxUseCache' => true,
	##

	###
	# Sets whether or not a cached factbox should be invalidated on an action=purge
	# event
	#
	# If set false the factbox cache will be only reset after a new page revision
	# but if set true each purge request (no new page revision) will invalidate
	# the factbox cache
	#
	# @since 1.9
	#
	# @requires $smwgCacheType be set
	# @default true
	##
	'smwgFactboxCacheRefreshOnPurge' => true,
	##

	###
	# This option enables to omit categories (marked with __HIDDENCAT__) from
	# the annotation process.
	#
	# If a category is updated of either being hidden or visible, pages need to
	# be refreshed to ensure that the StoreUpdater can make use of the changed
	# environment.
	#
	# @since 1.9
	# @default true (true = legacy behaviour, false = not to show hidden categories)
	##
	'smwgShowHiddenCategories' => true,
	##

	###
	# QueryProfiler related setting to enable/disable specific monitorable profile
	# data
	#
	# @note If these settings are changed, please ensure to run update.php/rebuildData.php
	#
	# - smwgQueryProfiler can be set false itself allowing it to disable its
	# functionality but it may impact secondary processes that rely on profile
	# information to be available (Notification system etc.)
	#
	# - smwgQueryDurationEnabled to record query duration (the time
	# between the query result selection and output its)
	#
	# False will disabled the query profiler (not recommended)
	#
	# @since 1.9
	##
	'smwgQueryProfiler' => array(
		'smwgQueryDurationEnabled' => false,
	),
	##

	###
	# Enables SMW specific annotation and content processing for listed SpecialPages
	#
	# @since 1.9
	##
	'smwgEnabledSpecialPage' => array( 'Ask' ),
	##

	###
	# Search engine to fall back to in case SMWSearch is used as custom search
	# engine but is unable to interpret the search term as an SMW query
	#
	# Leave as null to select the default search engine for the selected database
	# type (e.g. SearchMySQL, SearchPostgres or SearchOracle), or set to a class
	# name to override to a custom search engine.
	#
	# @since 2.1
	##
	'smwgFallbackSearchType' => null,
	##

	###
	# If enabled it will display help information on the edit page to support users
	# unfamiliar with SMW when extending page content.
	#
	# @since 2.1
	##
	'smwgEnabledEditPageHelp' => true,
	##

	###
	# Various MediaWiki update operations in MW 1.26+ started to use DeferredUpdates
	# and to ensure that the Store update follows in queue of updates made to a page
	# this setting should be enabled by default for MW 1.26 onwards.
	#
	# It will improve page responsiveness for purge and move action significantly.
	#
	# @since 2.4
	##
	'smwgEnabledDeferredUpdate' => true,
	##

	###
	# Improves performance for selected Job operations that can be executed in a deferred
	# processing mode (or asynchronous to the current transaction) as those (if enabled)
	# are send as request to a dispatcher in order for them to be decoupled from the
	# initial transaction.
	#
	# @since 2.3
	##
	'smwgEnabledHttpDeferredJobRequest' => true,
	##

	###
	# Query dependency and parser cache invalidation
	#
	# If enabled it will store dependencies for queries allowing it to purge
	# the ParserCache on subjects with embedded queries that contain altered entities.
	#
	# The setting requires to run `update.php` (it creates an extra table). Also
	# as noted in 	#1117, `SMW\ParserCachePurgeJob` should be scheduled accordingly.
	#
	# Requires `smwgEnabledHttpDeferredJobRequest` to be set true.
	#
	# @since 2.3 (experimental)
	# @default false
	##
	'smwgEnabledQueryDependencyLinksStore' => false,
	##

	###
	# Relates to `smwgEnabledQueryDependencyLinksStore` and defines property keys
	# to be excluded from the dependency detection.
	#
	# For example, to avoid a purge process being triggered for each altered subobject
	# '_SOBJ' is excluded from the processing but it will not exclude any properties
	# defined by a subobject (given that it is not part of an extended exclusion list).
	#
	# `_MDAT` is excluded to avoid a purge on each page edit with a `Modification date`
	# change that would otherwise trigger a dependency update.
	#
	# '_ASKDU' changes to the duration of a query should not trigger an update of
	# possible query dependencies (as this has no bearing on the result list).
	#
	# @since 2.3 (experimental)
	##
	'smwgQueryDependencyPropertyExemptionlist' => array( '_MDAT', '_SOBJ', '_ASKDU' ),
	##

	###
	# Listed properties are marked as affiliate, meaning that when an alteration to
	# a property value occurs query dependencies for the related entity are recorded
	# as well. For example, _DTITLE is most likely such property where a change would
	# normally not be reflected in query results (as it not directly linked to a
	# query) but when added as an affiliated, changes to its content will be
	# handled as if it is linked to an embedded entity.
	#
	# @since 2.4 (experimental)
	##
	'smwgQueryDependencyAffiliatePropertyDetectionlist' => array(),
	##

	###
	# Settings for OWL/RDF export
	#
	# Whether or not "normal" users can request an recursive export.
	#
	# @since ??
	# @default = false
	##
	'smwgAllowRecursiveExport' => false,
	##

	###
	# Settings for OWL/RDF export
	#
	# Whether or not backlinks should be included by default.
	#
	# @since ??
	# @default = true
	##
	'smwgExportBacklinks' => true,
	##

	###
	# OWL/RDF export namespace for URIs/IRIs
	#
	# Will be set automatically if nothing is given, but in order to make pretty
	# URIs you will need to set this to something nice and adapt your Apache
	# configuration appropriately.
	#
	# @see https://www.semantic-mediawiki.org/wiki/Help:$smwgNamespace
	# @see https://www.semantic-mediawiki.org/wiki/Help:EnableSemantics
	# @see https://www.semantic-mediawiki.org/wiki/Help:Pretty_URIs
	#
	# @since ??
	# @default = ''
	##
	// 	'smwgNamespace' => "http://example.org/id/",
	##

	###
	# The setting is introduced the keep backwards compatibility with existing Rdf/Turtle
	# exports. The `aux` marker is expected only used to be used for selected properties
	# to generate a helper value and not for any other predefined property.
	#
	# Any property that does not explicitly require an auxiliary value (such `_dat`/
	# `_geo` type values) now uses its native as condition descriptor (`Has_subobject`
	# instead of `Has_subobject-23aux`)
	#
	# For SPARQL repository users that don't want to run an a  `rebuildData.php`,
	# the setting has to be TRUE.
	#
	# This BC setting is planned to vanish with 3.x.
	#
	# @since 2.3
	##
	'smwgExportBCAuxiliaryUse' => false,
	##

	##
	# The preferred form is to use canonical identifiers (Category:, Property:)
	# instead of localized names to ensure that RDF/Query statements are language
	# agnostic and do work even after the site/content language changes.
	#
	# This BC setting is planned to vanish with 3.x.
	#
	# @since 2.3
	##
	'smwgExportBCNonCanonicalFormUse' => false,
	##

	##
	# Export resources using IRIs
	#
	# Instead of ASCII encoded URI's, allow resources to be exported as IRI's (RFC
	# 3987).
	#
	# @see https://www.w3.org/TR/rdf11-concepts/#section-IRIs
	#
	# This setting should be set TRUE with beginning of 3.x.
	#
	# @since 2.5
	# @default false (to avoid any BC break for exsiting systems)
	##
	'smwgExportResourcesAsIri' => false,
	##

	##
	# The strict mode is to help to remove ambiguity during the annotation [[ ... :: ... ]]
	# parsing process.
	#
	# The default interpretation (strict) is to find a single triple such as
	# [[property::value:partOfTheValue::alsoPartOfTheValue]] where in case the strict
	# mode is disabled multiple properties can be assigned using a
	# [[property1::property2::value]] notation but may cause value strings to be
	# interpret unanticipated in case of additional colons.
	#
	# @since 2.3
	# @default true
	##
	'smwgEnabledInTextAnnotationParserStrictMode' => true,
	##

	##
	# Features or restrictions for specific DataValue types
	#
	# - SMW_DV_NONE
	#
	# - SMW_DV_PROV_REDI (PropertyValue) If a property is redirected to a different
	# target (Foo -> Bar) then follow it by default in order to allow query results
	# to be displayed equivalent for both queries without having to adjust
	# (or change) a query. This flag is mainly provided to restore backwards
	# compatibility where behaviour is not expected to be altered, nevertheless it is
	# recommended that the setting is enabled to improve user friendliness in terms
	# of query execution.
	#
	# - SMW_DV_MLTV_LCODE (MonolingualTextValue) is to require a language code in order
	# for a DV to be completed otherwise a MLTV can operate without a language code
	#
	# - SMW_DV_PVAP (Allows pattern) to allow regular expression pattern matching
	# when `Allows pattern` property is assigned to user-defined property
	#
	# - SMW_DV_WPV_DTITLE (WikiPageValue) is to allow requesting a lookup for a display
	# title and if present will be used as caption for the invoked subject
	#
	# - SMW_DV_PROV_DTITLE (PropertyValue) in combination with SMW_DV_WPV_DTITLE, If
	# enabled it will attempt to resolve a property label by matching it against a
	# possible assigned property "Display title of" value. For example, property
	# "Foo" has "Display title of" "hasFoolishFoo" where "hasFoolishFoo" is being
	# resolved as "Foo" when creating annotations. Currently, this uses an
	# uncached lookup and therefore is disabled by default to avoid a possible
	# performance impact (which has not been established or analyzed).
	#
	# - SMW_DV_PVUC (Uniqueness constraint) to specify that a property can only
	# assign a value that is unique in its literal representation (the state of
	# uniqueness for a value is established by the fact that it is assigned before
	# any other value of the same representation to a property).
	#
	# - SMW_DV_TIMEV_CM (TimeValue) to indicate the CalendarModel if is not a
	# CM_GREGORIAN
	#
	# - SMW_DV_NUMV_USPACE (Number/QuantityValue) to preserve spaces within
	# unit labels
	#
	# - SMW_DV_PPLB to support the use of preferred property labels
	#
	# - SMW_DV_PROV_LHNT (PropertyValue) to output a <sup>p</sup> hint marker on
	# properties that use a preferred label
	#
	# @since 2.4
	##
	'smwgDVFeatures' => SMW_DV_PROV_REDI | SMW_DV_MLTV_LCODE | SMW_DV_PVAP | SMW_DV_WPV_DTITLE | SMW_DV_TIMEV_CM | SMW_DV_PPLB | SMW_DV_PROV_LHNT,
	##

	##
	# Fulltext search support
	#
	# If enabled, it will store text elements using a separate table in order for
	# the SQL back-end to use the special fulltext index operations provided by
	# the SQL engine.
	#
	# - Tested with MySQL/MariaDB
	# - Tested with SQLite
	#
	# @since 2.5
	# @default: false
	##
	'smwgEnabledFulltextSearch' => false,
	##

	##
	# Throttle index updates
	#
	# The objective is to postpone an update by relying on a deferred process that
	# runs the index update decoupled from the storage back-end update.
	#
	# In case `smwgFulltextDeferredUpdate` and `	'smwgEnabledDeferredUpdate']` are
	# both enabled then the updater will try to open a new request and posting instructions
	# to execute the `SearchTableUpdateJob` immediately in background. If the request
	# cannot be executed then the `SearchTableUpdateJob` will be enqueued and requires
	# `runJobs.php` to schedule the index table update.
	#
	# If a user wants to push updates to the updater immediately then this setting needs
	# to be disabled but by disabling this setting update lag may increase due to having
	# the process being executed synchronously to the wikipage update.
	#
	# @since 2.5
	# @default: true
	##
	'smwgFulltextDeferredUpdate' => true,
	##

	##
	# Fulltext search table options
	#
	# This setting directly influences how a ft table is created therefore change
	# the content with caution.
	#
	# - MySQL version 5.5 or later with only MyISAM and InnoDB storage engines
	# to support full-text search (according to sources)
	#
	# - MariaDB full-text indexes can be used only with MyISAM and Aria tables,
	# from MariaDB 10.0.5 with InnoDB tables and from MariaDB 10.0.15
	# with Mroonga tables (according to sources)
	#
	# - SQLite FTS3 has been available since version 3.5, FTS4 were added with
	# version 3.7.4, and FTS5 is available with version 3.9.0 (according to
	# sources), The setting allows to specify extra arguments after the module
	# engine such as array( 'FTS4', 'tokenize=porter' ).
	#
	# It is possible to extend the option description (MySQL 5.7+)  with
	# 'mysql' => array( 'ENGINE=MyISAM, DEFAULT CHARSET=utf8', 'WITH PARSER ngram' )
	#
	# @since 2.5
	##
	'smwgFulltextSearchTableOptions' => array(
		'mysql'  => array( 'ENGINE=MyISAM, DEFAULT CHARSET=utf8' ),
		'sqlite' => array( 'FTS4' )
	),
	##

	##
	# Exempted properties
	#
	# List of property keys for which index and fulltext match operations are
	# exempted because there are either insignificant, mostly represent single
	# terms, or contain other characteristics that make them non preferable when
	# searching via the fulltext index.
	#
	# Listed properties will use the standard LIKE/NLIKE match operation when used
	# in connection with the ~/!~ expression.
	#
	# @since 2.5
	##
	'smwgFulltextSearchPropertyExemptionList' => array(
		'_ASKFO', '_ASKST', '_IMPO', '_LCODE', '_UNIT', '_CONV',
		'_TYPE', '_ERRT', '_INST', '_ASK', '_INST', '_SOBJ'
	),
	##

	##
	# List of indexable DataTypes
	#
	# - SMW_FT_BLOB property values of type Blob (Text)
	# - SMW_FT_URI property values of type URI
	# - SMW_FT_WIKIPAGE property values of type Page
	#
	# SMW_FT_WIKIPAGE has not been added as default value as no performance
	# impact analysis is available as to how indexing and search performance would
	# be affected by a wiki with a large pool of pages (10K+) or extended page
	# type value assignments on a full-text index.
	#
	# Enabling SMW_FT_WIKIPAGE will support the same search features (case
	# insensitivity, phrase matching etc.) as available for Text or URI values
	# when searches are executed using the ~/!~.
	#
	# @since 2.5
	# @default: SMW_FT_BLOB | SMW_FT_URI
	##
	'smwgFulltextSearchIndexableDataTypes' => SMW_FT_BLOB | SMW_FT_URI,
	##

	##
	# Describes the minimum word/token length to help to decide whether MATCH or LIKE
	# operators are to be used for a condition statement.
	#
	# For MySQL it is expected it corresponds to either innodb_ft_min_token_size or
	# ft_min_word_len
	#
	# @since 2.5
	##
	'smwgFulltextSearchMinTokenSize' => 3,
	##

	##
	# To detect a possible language candidate from an indexable text element.
	#
	# TextCatLanguageDetector, a large list of languages does have a detrimental
	# influence on the performance when trying to detect a language from a free text.
	#
	# Stopwords are only applied after language detection has been enabled.
	#
	# @see https://github.com/wikimedia/wikimedia-textcat
	#
	# @since 2.5
	# @default empty list (language detection is disabled by default)
	##
	'smwgFulltextLanguageDetection' => array(
	//	'TextCatLanguageDetector' => array( 'en', 'de', 'fr', 'es', 'ja', 'zh' )
	//	'CdbNGramLanguageDetector' => array( 'en', 'de', 'fr', 'es', 'ja', 'zh' )
	),
	##

	##
	# MySQL's "Global Transaction Identifier" will create issues when executing
	# queries that rely on temporary tables, according to the documentation "... the
	# operations listed here cannot be used ... CREATE TEMPORARY TABLE statements
	# inside transactions".
	#
	# MySQL Global transaction identifier is a unique transaction ID assigned to
	# every transaction that happens in the MySQL database.
	#
	# Issue is encountered when @@GLOBAL.ENFORCE_GTID_CONSISTENCY = 1
	#
	# @see https://dev.mysql.com/doc/refman/5.6/en/replication-options-gtids.html
	# @see https://support.software.dell.com/kb/184275
	#
	# This setting (if enabled) will force an auto commit operation for temporary
	# tables to avoid the described limitation.
	#
	# @since 2.5
	# @default false
	##
	'smwgQTemporaryTablesAutoCommitMode' => false,
	##

	###
	# Support to store a computed subject list that were fetched from the QueryEngine
	# (not the string result generated from a result printer) and improve general
	# page-loading time for articles that contain embedded queries and decrease
	# server load on query requests.
	#
	# It is recommended that `smwgEnabledQueryDependencyLinksStore` is enabled
	# to make use of automatic query results cache eviction.
	#
	# Enabling this option will render queries with a new ID to optimize queries
	# that result in the same signature (fingerprint) to lower the rate of cache
	# fragmentation.
	#
	# @since 2.5 (experimental)
	# @default: CACHE_NONE (== feature is disabled)
	##
	'smwgQueryResultCacheType' => CACHE_NONE,
	##

	###
	# Specifies the lifetime of embedded query and their results fetched from a
	# QueryEngine for when `smwgQueryResultCacheType` is enabled.
	#
	# @since 2.5
	##
	'smwgQueryResultCacheLifetime' => 60 * 60 * 24 * 7, // a week
	##

	###
	# Specifies the lifetime of non-embedded queries (Special:Ask, API etc.) and their
	# results that are fetched from a QueryEngine for when `smwgQueryResultCacheType` is
	# enabled.
	#
	# This setting can also be used to minimize a possible DoS vector by preventing
	# an advisory to make unlimited query requests from either Special:Ask or the
	# API that may lock the DB due to complex query answering and instead being
	# rerouted to the cache once a result has been computed.
	#
	# @note Non-embedded queries cannot not be tracked using the `QueryDependencyLinksStore`
	# (subject is being missing that would identify the entity) therefore
	# an auto-purge mechanism as in case of an embedded entity is not possible hence
	# the lifetime should be carefully selected to provide the necessary means for a
	# user and the application.
	#
	# 0/false as setting to disable caching of non-embedded queries.
	#
	# @since 2.5
	##
	'smwgQueryResultNonEmbeddedCacheLifetime' => 60 * 10, // 10 min
	##

	###
	# Enables the manual refresh for embedded queries when the action=purge event is
	# triggered.
	#
	# @since 2.5
	##
	'smwgQueryResultCacheRefreshOnPurge' => true,
	##

	###
	# Protect page edits
	#
	# To prevent accidental changes of content especially to those of property
	# definitions, this setting allows with the help of the `Is edit protected`
	# property to prevent editing on pages that have annotate the property with
	# `true`.
	#
	# Once the property is set, only users with the listed user right are able
	# to edit and/or revoke the restriction on the selected page.
	#
	# `smw-pageedit` has been deployed as extra right to be distinct from existing
	# edit protections
	#
	# To enable this functionality either assign `smw-pageedit` or any other
	# right to the variable to activate an edit protection.
	#
	# @since 2.5
	# @default false
	##
	'smwgEditProtectionRight' => false,
	##

	##
	# Similarity lookup exemption property
	#
	# The listed property is used to exclude a property from the similarity
	# lookup in case the comparing property contains an annotation value with the
	# exemption property.
	#
	# For example, the property `Governance level` may define
	# [[owl:differentFrom::Governance level of]] which would result in a suppressed
	# similarity lookup for both `Governance level` and `Governance level of`
	# property when compared to each other.
	#
	# @since 2.5
	##
	'smwgSimilarityLookupExemptionProperty' => 'owl:differentFrom',
	##

);