@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/579d22be-98ec-453a-8041-50d739523b20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/579d22be-98ec-453a-8041-50d739523b20> .