gtfs:feed_publisher_url 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:feed_publisher_url a rdf:Property ;
    rdfs:label "feed_publisher_url"@en,
        "url_publicador_feed"@es,
        "url_editor_feed"@pt ;
    rdfs:comment "URL of the dataset publishing organization."@en,
        "URL de la organización que publica el conjunto de datos."@es,
        "URL da organização editora do conjunto de dados."@pt ;
    rdfs:domain gtfs:FeedInfo ;
    rdfs:range xsd:string .