@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6cd60dd-172c-4824-ad1d-43da6c41dedd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6cd60dd-172c-4824-ad1d-43da6c41dedd> .