@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61cf93e9-bbb3-415a-a233-92d4e29d3bda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61cf93e9-bbb3-415a-a233-92d4e29d3bda> .