@prefix rr: <http://www.w3.org/ns/r2rml#>.
@prefix foaf: <http://xmlns.com/foaf/0.1/>.
@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
@prefix dc: <http://purl.org/dc/elements/1.1/>.
@prefix rev: <http://purl.org/stuff/rev#>.
@prefix gtfs: <http://vocab.gtfs.org/terms#>.
@prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#>.
@prefix schema: <http://schema.org/>.
@prefix dct: <http://purl.org/dc/terms/>.
@prefix rml: <http://semweb.mmlab.be/ns/rml#>.
@prefix ql: <http://semweb.mmlab.be/ns/ql#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix d2rq: <http://www.wiwiss.fu-berlin.de/suhl/bizer/D2RQ/0.1#>.
@prefix formats: <http://www.w3.org/ns/formats/>.
@prefix comp: <http://semweb.mmlab.be/ns/rml-compression#>.
@prefix void: <http://rdfs.org/ns/void#>.
@prefix fnml: <http://semweb.mmlab.be/ns/fnml#>.
@prefix grel: <http://users.ugent.be/~bjdmeest/function/grel.ttl#>.
@base <http://example.com/ns#>.


<stoptimes_0> a rr:TriplesMap;

	rml:logicalSource [
		a rml:LogicalSource;
		rml:source "/data/STOP_TIMES.csv";
		rml:referenceFormulation ql:CSV
	];
	rr:subjectMap [
		a rr:SubjectMap;
		rr:template "http://transport.linkeddata.es/madrid/metro/stoptimes/{trip_id}-{stop_id}-{arrival_time}";
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant rdf:type;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:constant gtfs:StopTime;
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:arrivalTime;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "arrival_time";
			rr:datatype xsd:duration
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:departureTime;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "departure_time";
			rr:datatype xsd:duration
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:stopSequence;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "stop_sequence";
			rr:datatype xsd:integer
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:headsign;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "stop_headsign";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:pickupType;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:template "http://transport.linkeddata.es/resource/PickupType/{pickup_type}";
			rr:termType rr:IRI
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:dropOffType;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:template "http://transport.linkeddata.es/resource/DropOffType/{drop_off_type}";
			rr:termType rr:IRI
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:distanceTraveled;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "shape_dist_traveled";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:trip;
		];
		rr:objectMap [ 
			a rr:RefObjectMap;
			rr:parentTriplesMap <trips_0>;
			rr:joinCondition [
				rr:child "trip_id";
				rr:parent "trip_id";
			]; 
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:stop;
		];
		rr:objectMap [ 
			a rr:RefObjectMap;
			rr:parentTriplesMap <stops_0>;
			rr:joinCondition [
				rr:child "stop_id";
				rr:parent "stop_id";
			]; 
		];
	].


<trips_0> a rr:TriplesMap;

	rml:logicalSource [
		a rml:LogicalSource;
		rml:source "/data/TRIPS.csv";
		rml:referenceFormulation ql:CSV
	];
	rr:subjectMap [
		a rr:SubjectMap;
		rr:template "http://transport.linkeddata.es/madrid/metro/trips/{trip_id}";
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant rdf:type;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:constant gtfs:Trip;
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:headsign;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "trip_headsign";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:shortName;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "trip_short_name";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:direction;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "direction_id";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:block;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "block_id";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:wheelchairAccessible;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:template "http://transport.linkeddata.es/resource/WheelchairBoardingStatus/{wheelchair_accessible}";
			rr:termType rr:IRI
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:service;
		];
		rr:objectMap [ 
			a rr:RefObjectMap;
			rr:parentTriplesMap <services1_0>;
			rr:joinCondition [
				rr:child "service_id";
				rr:parent "service_id";
			]; 
		];
		rr:objectMap [ 
			a rr:RefObjectMap;
			rr:parentTriplesMap <services2_0>;
			rr:joinCondition [
				rr:child "service_id";
				rr:parent "service_id";
			]; 
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:route;
		];
		rr:objectMap [ 
			a rr:RefObjectMap;
			rr:parentTriplesMap <routes_0>;
			rr:joinCondition [
				rr:child "route_id";
				rr:parent "route_id";
			]; 
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:shape;
		];
		rr:objectMap [ 
			a rr:RefObjectMap;
			rr:parentTriplesMap <shapes_0>;
			rr:joinCondition [
				rr:child "shape_id";
				rr:parent "shape_id";
			]; 
		];
	].


<routes_0> a rr:TriplesMap;

	rml:logicalSource [
		a rml:LogicalSource;
		rml:source "/data/ROUTES.csv";
		rml:referenceFormulation ql:CSV
	];
	rr:subjectMap [
		a rr:SubjectMap;
		rr:template "http://transport.linkeddata.es/madrid/metro/routes/{route_id}";
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant rdf:type;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:constant gtfs:Route;
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:shortName;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "route_short_name";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:longName;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "route_long_name";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant dct:description;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "route_desc";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:routeType;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:template "http://transport.linkeddata.es/resource/RouteType/{route_type}";
			rr:termType rr:IRI
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:routeUrl;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "route_url";
			rr:termType rr:IRI
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:color;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "route_color";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:textColor;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "route_text_color";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:agency;
		];
		rr:objectMap [ 
			a rr:RefObjectMap;
			rr:parentTriplesMap <agency_0>;
			rr:joinCondition [
				rr:child "agency_id";
				rr:parent "agency_id";
			]; 
		];
	].


<agency_0> a rr:TriplesMap;

	rml:logicalSource [
		a rml:LogicalSource;
		rml:source "/data/AGENCY.csv";
		rml:referenceFormulation ql:CSV
	];
	rr:subjectMap [
		a rr:SubjectMap;
		rr:template "http://transport.linkeddata.es/madrid/agency/{agency_id}";
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant rdf:type;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:constant gtfs:Agency;
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant foaf:page;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "agency_url";
			rr:termType rr:IRI
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant foaf:name;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "agency_name";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:timeZone;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "agency_timezone";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant dct:language;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "agency_lang";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant foaf:phone;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "agency_phone";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:fareUrl;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "agency_fare_url";
			rr:termType rr:IRI
		];
	].


<stops_0> a rr:TriplesMap;

	rml:logicalSource [
		a rml:LogicalSource;
		rml:source "/data/STOPS.csv";
		rml:referenceFormulation ql:CSV
	];
	rr:subjectMap [
		a rr:SubjectMap;
		rr:template "http://transport.linkeddata.es/madrid/metro/stops/{stop_id}";
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant rdf:type;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:constant gtfs:Stop;
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:code;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "stop_code";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant dct:identifier;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "stop_id";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant foaf:name;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "stop_name";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant dct:description;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "stop_desc";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant geo:lat;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "stop_lat";
			rr:datatype xsd:double
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant geo:long;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "stop_lon";
			rr:datatype xsd:double
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:zone;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "zone_id";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant foaf:page;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "stop_url";
			rr:termType rr:IRI
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:locationType;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:template "http://transport.linkeddata.es/resource/LocationType/{location_type}";
			rr:termType rr:IRI
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:timeZone;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "stop_timezone";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:wheelchairAccessible;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:template "http://transport.linkeddata.es/resource/WheelchairBoardingStatus/{wheelchair_boarding}";
			rr:termType rr:IRI
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:parentStation;
		];
		rr:objectMap [ 
			a rr:RefObjectMap;
			rr:parentTriplesMap <stops_0>;
			rr:joinCondition [
				rr:child "parent_station";
				rr:parent "stop_id";
			]; 
		];
	].


<services1_0> a rr:TriplesMap;

	rml:logicalSource [
		a rml:LogicalSource;
		rml:source "/data/CALENDAR.csv";
		rml:referenceFormulation ql:CSV
	];
	rr:subjectMap [
		a rr:SubjectMap;
		rr:template "http://transport.linkeddata.es/madrid/metro/services/{service_id}";
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant rdf:type;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:constant gtfs:Service;
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:serviceRule;
		];
		rr:objectMap [ 
			a rr:RefObjectMap;
			rr:parentTriplesMap <calendar_rules_0>;
			rr:joinCondition [
				rr:child "service_id";
				rr:parent "service_id";
			]; 
		];
	].


<services2_0> a rr:TriplesMap;

	rml:logicalSource [
		a rml:LogicalSource;
		rml:source "/data/CALENDAR_DATES.csv";
		rml:referenceFormulation ql:CSV
	];
	rr:subjectMap [
		a rr:SubjectMap;
		rr:template "http://transport.linkeddata.es/madrid/metro/services/{service_id}";
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant rdf:type;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:constant gtfs:Service;
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:serviceRule;
		];
		rr:objectMap [ 
			a rr:RefObjectMap;
			rr:parentTriplesMap <calendar_date_rules_0>;
			rr:joinCondition [
				rr:child "service_id";
				rr:parent "service_id";
			]; 
		];
	].


<calendar_date_rules_0> a rr:TriplesMap;

	rml:logicalSource [
		a rml:LogicalSource;
		rml:source "/data/CALENDAR_DATES.csv";
		rml:referenceFormulation ql:CSV
	];
	rr:subjectMap [
		a rr:SubjectMap;
		rr:template "http://transport.linkeddata.es/madrid/metro/calendar_date_rule/{service_id}-{date}";
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant rdf:type;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:constant gtfs:CalendarDateRule;
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant dct:date;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "date";
			rr:datatype xsd:date
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:dateAddition;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "exception_type";
			rr:datatype xsd:boolean
		];
	].


<calendar_rules_0> a rr:TriplesMap;

	rml:logicalSource [
		a rml:LogicalSource;
		rml:source "/data/CALENDAR.csv";
		rml:referenceFormulation ql:CSV
	];
	rr:subjectMap [
		a rr:SubjectMap;
		rr:template "http://transport.linkeddata.es/madrid/metro/calendar_rules/{service_id}";
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant rdf:type;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:constant gtfs:CalendarRule;
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:monday;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "monday";
			rr:datatype xsd:boolean
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:tuesday;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "tuesday";
			rr:datatype xsd:boolean
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:wednesday;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "wednesday";
			rr:datatype xsd:boolean
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:thursday;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "thursday";
			rr:datatype xsd:boolean
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:friday;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "friday";
			rr:datatype xsd:boolean
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:saturday;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "saturday";
			rr:datatype xsd:boolean
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:sunday;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "sunday";
			rr:datatype xsd:boolean
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant schema:startDate;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "start_date";
			rr:datatype xsd:date
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant schema:endDate;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "end_date";
			rr:datatype xsd:date
		];
	].


<feed_0> a rr:TriplesMap;

	rml:logicalSource [
		a rml:LogicalSource;
		rml:source "/data/FEED_INFO.csv";
		rml:referenceFormulation ql:CSV
	];
	rr:subjectMap [
		a rr:SubjectMap;
		rr:template "http://transport.linkeddata.es/madrid/metro/feed/{feed_publisher_name}";
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant rdf:type;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:constant gtfs:Feed;
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant dct:publisher;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "feed_publisher_name";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant foaf:page;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "feed_publisher_url";
			rr:termType rr:IRI
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant dct:language;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "feed_lang";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant schema:startDate;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "feed_start_date";
			rr:datatype xsd:date
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant schema:endDate;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "feed_end_date";
			rr:datatype xsd:date
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant schema:version;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "feed_version";
		];
	].


<shapes_0> a rr:TriplesMap;

	rml:logicalSource [
		a rml:LogicalSource;
		rml:source "/data/SHAPES.csv";
		rml:referenceFormulation ql:CSV
	];
	rr:subjectMap [
		a rr:SubjectMap;
		rr:template "http://transport.linkeddata.es/madrid/metro/shape/{shape_id}";
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant rdf:type;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:constant gtfs:Shape;
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:shapePoint;
		];
		rr:objectMap [ 
			a rr:RefObjectMap;
			rr:parentTriplesMap <shapePoints_0>;
			rr:joinCondition [
				rr:child "shape_id";
				rr:parent "shape_id";
			]; 
		];
	].


<shapePoints_0> a rr:TriplesMap;

	rml:logicalSource [
		a rml:LogicalSource;
		rml:source "/data/SHAPES.csv";
		rml:referenceFormulation ql:CSV
	];
	rr:subjectMap [
		a rr:SubjectMap;
		rr:template "http://transport.linkeddata.es/madrid/metro/shape_point/{shape_id}-{shape_pt_sequence}";
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant rdf:type;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:constant gtfs:ShapePoint;
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant geo:lat;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "shape_pt_lat";
			rr:datatype xsd:double
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant geo:long;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "shape_pt_lon";
			rr:datatype xsd:double
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:pointSequence;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "shape_pt_sequence";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:distanceTraveled;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "shape_dist_traveled";
		];
	].


<frequencies_0> a rr:TriplesMap;

	rml:logicalSource [
		a rml:LogicalSource;
		rml:source "/data/FREQUENCIES.csv";
		rml:referenceFormulation ql:CSV
	];
	rr:subjectMap [
		a rr:SubjectMap;
		rr:template "http://transport.linkeddata.es/madrid/metro/frequency/{trip_id}-{start_time}";
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant rdf:type;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rr:constant gtfs:Frequency;
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:startTime;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "start_time";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:endTime;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "end_time";
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:headwaySeconds;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "headway_secs";
			rr:datatype xsd:integer
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:exactTimes;
		];
		rr:objectMap [
			a rr:ObjectMap;
			rml:reference "exact_times";
			rr:datatype xsd:boolean
		];
	];
	rr:predicateObjectMap [
		rr:predicateMap [
			a rr:PredicateMap;
			rr:constant gtfs:trip;
		];
		rr:objectMap [ 
			a rr:RefObjectMap;
			rr:parentTriplesMap <trips_0>;
			rr:joinCondition [
				rr:child "trip_id";
				rr:parent "trip_id";
			]; 
		];
	].