@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66bc4937-e0fc-4ef4-8661-5da84e313ef8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66bc4937-e0fc-4ef4-8661-5da84e313ef8> .