@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a574050-ff8f-421b-b1cf-159387f50991> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a574050-ff8f-421b-b1cf-159387f50991> .