@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d91d1a6a-44be-4c5a-8f42-ff5b85fe4a13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d91d1a6a-44be-4c5a-8f42-ff5b85fe4a13> .