@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63a50331-9dbc-4947-b4f6-1331022438c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63a50331-9dbc-4947-b4f6-1331022438c1> .