@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d497903f-834c-4df4-8a0b-378d3b64d073> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d497903f-834c-4df4-8a0b-378d3b64d073> .