@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9b3f82a-86ba-405a-9164-045c2f583208> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9b3f82a-86ba-405a-9164-045c2f583208> .