@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68cf10fd-1f17-4e06-bc53-a6eec30db55c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68cf10fd-1f17-4e06-bc53-a6eec30db55c> .