@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a31493a-4356-415e-a1f5-ff3a6abf7774> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a31493a-4356-415e-a1f5-ff3a6abf7774> .