@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a68d946-bc2b-490a-a339-acef1071fec4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a68d946-bc2b-490a-a339-acef1071fec4> .