gtfs:from_trip_id leaf node

@prefix gtfs: <http://ontology.gtfs.org/reference#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

gtfs:from_trip_id a rdf:Property ;
    rdfs:label "from_trip_id"@en,
        "id_viaje_origen"@es,
        "id_viagem_origem"@pt ;
    rdfs:comment "The trip from which a transfer begins."@en,
        "El viaje desde donde comienza una transferencia."@es,
        "A viagem de onde a transferência começa."@pt ;
    rdfs:domain gtfs:Transfer ;
    rdfs:range xsd:string .