@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30f8f03a-b7d1-473a-8753-a2ce5cb0ecce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30f8f03a-b7d1-473a-8753-a2ce5cb0ecce> .