SolrDocument field reference: public API

Master list of all publicly-accessible Solr fields for BPL Digital Repository items.

field name	data type	content type	searchable	description
abstract_tsi	String	String	true	Description of the item
admin_set_ark_id_ssi	String	String	true	ARK id for the item's primary parent collection
admin_set_name_ssi	String	String	true	Title of the item's primary parent collection
collection_ark_id_ssim	Array	String	true	ARK ids for all collections the item belongs to
collection_name_ssim	Array	String	true	Titles of all collections the item belongs to
curator_model_ssi	String	String	true	Full model class name of the object
curator_model_suffix_ssi	String	String	true	De-module-ized model class name of the object
date_edtf_ssm	Array	String (EDTF)		Creation, copyright, or issue date of the item
date_end_dtsi	String	String (ISO 8601)	true	End date for the item's date range
date_facet_yearly_itim	Array	Integer	true	All years in the item's date range
date_start_dtsi	String	String (ISO 8601)	true	Start date for the item's date range
date_tsim	Array	String	true	Display-friendly value of the date of the item
date_type_ssm	Array	String		The type of date value (created, issued, copyright)
destination_site_ssim	Array	String	true	Code for the front-end interfaces where the item should be included
digital_origin_ssi	String	String	true	Method by which the resource achieved digital form
edition_name_tsi	String	String	true	Edition name
edition_number_tsi	String	String	true	Edition number
exemplary_image_key_base_ss	String	String		Cloud storage key base for the item's exemplary image
exemplary_image_ssi	String	String	true	ARK id for the item's exemplary image
extent_tsi	String	String	true	Physical properties of the source item (units of measurement, material)
filenames_ssim	Array	String	true	File name base of the files that make up the item
flagged_content_ssi	String	String	true	Whether the item contains explicit or offensive content
frequency_tsi	String	String	true	Frequency of publication
genre_basic_ssim	Array	String	true	Generic terms describing the item's form or content
genre_specific_ssim	Array	String	true	Specific terms describing the item's style, form, or content
georeferenced_bsi	Boolean	Boolean	true	If the item has been georeferenced/georectified
harvesting_status_bsi	Boolean	Boolean	true	If the item should be included in OAI-PMH responses
has_searchable_pages_bsi	Boolean	Boolean	true	If the item has searchable text
hosting_status_ssi	String	String	true	If the item's files are hosted in the digital repository, or represents a record harvested via OAI-PMH
id	String	String	true	ARK id
identifier_ia_id_ssi	String	String	true	Internet Archive identifier
identifier_isbn_ssim	Array	String	true	ISBN (International Standard Book Number)
identifier_ismn_ssim	Array	String	true	ISMN (International Standard Music Number)
identifier_isrc_ssim	Array	String	true	ISRC (International Standard Recording Code)
identifier_issn_ssim	Array	String	true	ISSN (International Standard Serial Number)
identifier_issue_number_ssim	Array	String	true	Sound recording issue number
identifier_lccn_ssim	Array	String	true	LCCN (Library of Congress Control Number)
identifier_local_accession_tsim	Array	String	true	Local accession identifier
identifier_local_barcode_invalid_tsim	Array	String	true	Local barcode: Invalid
identifier_local_barcode_tsim	Array	String	true	Local barcode
identifier_local_call_invalid_tsim	Array	String	true	Local call number: Invalid
identifier_local_call_tsim	Array	String	true	Local call number
identifier_local_other_invalid_tsim	Array	String	true	Other local identifier: Invalid
identifier_local_other_tsim	Array	String	true	Other local identifier
identifier_matrix_number_ssim	Array	String	true	Sound recording matrix number
identifier_music_plate_ssim	Array	String	true	Publisher's music plate number
identifier_music_publisher_ssim	Array	String	true	Publisher-assigned music number
identifier_sici_ssim	Array	String	true	SICI (Serial Item and Contribution Identifier)
identifier_uri_ss	String	String		Primary URL for the item
identifier_videorecording_ssim	Array	String	true	Publisher-assigned videorecording number
institution_ark_id_ssi	String	String	true	ARK id for the item's parent institution
institution_name_ssi	String	String	true	Name of the item's parent institution
issuance_tsi	String	String	true	designates how the resource is issued
issue_number_tsi	String	String	true	Issue number
lang_term_ssim	Array	String	true	Language (controlled values from ISO639-2 Languages).
license_ss	String	String		License under which the item is made available
license_uri_ss	String	String (URL)		URL for the license under which the item is made available
name_facet_ssim	Array	String	true	All names associated with the item's provenance
name_role_tsim	Array	String	true	Roles for names associated with the item's provenance (controlled values from Relators)
name_tsim	Array	String	true	Names of persons or groups associated with the item's provenance
note_acquisition_tsim	Array	String	true	Notes concerning the immediate source of acquisition of the item
note_arrangement_tsim	Array	String	true	Note(s) about the manner in which the item is subdivided into smaller units
note_bibliography_tsim	Array	String	true	Note(s) concerning information on the presence of one or more bibliographies and/or other bibliographic references in the item or accompanying material.
note_biographical_tsim	Array	String	true	A note concerning biographical or historical information about an individual, institution, or other entity present in or involved with the creation of the item
note_citation_tsim	Array	String	true	Note concerning the format for the citation of the item that is preferred by the custodian.
note_credits_tsim	Array	String	true	Note(s) concerning credits for persons or organizations, other than cast, who have participated in the creation and/or production of the item
note_date_tsim	Array	String	true	Note(s) about the date of creation associated with the item
note_exhibitions_tsim	Array	String	true	Note(s) that cite exhibitions where the item has been shown.
note_funding_tsim	Array	String	true	A note concerning the funding of the creation of the item
note_language_tsim	Array	String	true	A note about the textual information on the language or notation system used to convey the content of the item
note_ownership_tsim	Array	String	true	A note concerning the ownership and custodial history of the item from the time of its creation to the time of accessioning
note_performers_tsim	Array	String	true	Note(s) concening information about the participants, players, narrators, presenters, or performers (the cast)
note_physical_tsim	Array	String	true	Notes on the item's physical condition
note_publications_tsim	Array	String	true	Note(s) for citations or information about a publication that is based on the use, study, or analysis of the objects described in the record. Can also be used to record citations to published sources that contain photocopies or reproductions of objects.
note_reference_tsim	Array	String	true	Note(s) about citations or references to published bibliographic descriptions, reviews, abstracts, or indexes of the content of the item
note_resp_tsim	Array	String	true	Names of persons or groups having contributed to the creative and intellectual content of the item
note_tsim	Array	String	true	General notes on the item's content or provenance
note_venue_tsim	Array	String	true	Note(s) about the place of creation, capture, recording, filming, execution, or broadcast associated with the item
oai_header_id_ss	String	String		The OAI-PMH identifier of a harvested item
physical_location_ssim	Array	String	true	Location of the physical item
processing_state_ssi	String	String	true	Processing state of the item's files in the digital repository ('derivatives' or 'complete')
projection_tsi	String	String	true	Statement of projection, the method of representing the surface of a sphere or other shape on a plane
publisher_tsi	String	String	true	Name of the item's publisher
publishing_state_ssi	String	String	true	Publishing state of the item in the digital repository ('draft' or 'published').
pubplace_tsi	String	String	true	Place of publication
related_item_constituent_tsim	Array	String	true	Information concerning constituent units of the item
related_item_host_ssim	Array	String	true	THost collection name from which the item originates
related_item_isreferencedby_ssm	Array	JSON		Links to citations or references to published bibliographic descriptions, reviews, abstracts, or indexes of the content of the item
related_item_other_format_tsim	Array	String	true	Information concerning another format of the object (change in physical format)
related_item_references_ssm	Array	String (URL)		Information concerning a resource cited or referred to in the item
related_item_review_ssm	Array	String (URL)		Links to information concerning a resource reviewed in the content of the object
related_item_series_ssi	String	String	true	Series title
related_item_subseries_ssi	String	String	true	Subseries title
related_item_subsubseries_ssi	String	String	true	Sub-subseries title
resource_type_manuscript_bsi	Boolean	Boolean	true	If the item is a manuscript
restrictions_on_access_ss	String	String		Restrictions on access
reuse_allowed_ssi	String	String	true	Categories of allowed types of re-use or reproduction for the item.
rights_ss	String	String		Copyright or ownership statement
rightsstatement_ss	String	String		Controlled copyright statement using values from rightsstatements.org
rightsstatement_uri_ss	String	String (URL)		URL for controlled copyright statement from rightsstatements.org
scale_tsim	Array	String	true	Statement of scale, the ratio between the actual size and its representation
shelf_locator_tsi	String	String	true	Shelf locator for the physical item.
sub_location_tsi	String	String	true	Sub-location or department of the physical item
subject_bbox_geospatial	Array	String (Coordinates: "minX minY maxX maxY")	true	Bounding box for locations depicted in the item
subject_coordinates_geospatial	Array	String (Coordinates: "lat,lon")	true	Coordinates for locations depicted in the item
subject_date_end_dtsi	String	String (ISO 8601)	true	End of the date range for events depicted or described in the item
subject_date_start_dtsi	String	String (ISO 8601)	true	Start of the date range for events depicted or described in the item
subject_date_tsim	Array	String	true	Temporal periods for events depicted or described in the item
subject_facet_ssim	Array	String	true	All subject terms assigned to the item
subject_geo_other_ssm	Array	String		Geographic subject terms without coordinates or from uncontrolled authority sources
subject_geojson_facet_ssim	Array	String (GeoJSON)	true	GeoJSON representation of a location represented in the item, with a display-friendly label
subject_hiergeo_geojson_ssm	Array	String (GeoJSON)		GeoJSON representation of a location represented in the item, with full geographic hierarchy
subject_name_tsim	Array	String	true	Names of persons or groups represented in the item
subject_point_geospatial	String	String (Coordinates: lat,lon)	true	Coordinates for locations depicted in the item
subject_title_tsim	Array	String	true	Uniform title of a work described in the item
subject_topic_tsim	Array	String	true	Topics, concepts, or things represented in the item content
system_create_dtsi	String	String (ISO 8601)	true	Date of creation in the digital repository
system_modified_dtsi	String	String (ISO 8601)	true	Date of last update in the digital repository
table_of_contents_tsi	String	String	true	Table of contents
table_of_contents_url_ss	String	String (URL)		Link to a table of contents
text_direction_ssi	String	String	true	Reading direction of the text ("ltr" or "rtl")
timestamp	String	String (ISO 8601)		Solr record's internal timestamp
title_info_alternative_label_ssm	Array	String		Descriptive label for an alternative title
title_info_alternative_tsim	Array	String	true	Alternative title
title_info_other_subtitle_tsim	Array	String	true	Subtitles for any non-primary titles
title_info_partnum_tsi	String	String	true	Part number of the title (typically only used for serials or multi-volume works)
title_info_primary_subtitle_tsi	String	String	true	Subtitle of the primary title
title_info_primary_trans_tsim	Array	String	true	Translated version of the primary title
title_info_primary_tsi	String	String	true	Primary title
title_info_translated_tsim	Array	String	true	Translated version of non-primary title
title_info_uniform_ssim	Array	String	true	Uniform title (as string for faceting)
title_info_uniform_tsim	Array	String	true	Uniform title (as text for searching)
type_of_resource_ssim	Array	String	true	The resource type of the item (controlled values from Resource Types Scheme)
volume_tsi	String	String	true	Volume number