@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efb9ba75-631a-4310-b287-f19d6b283bbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efb9ba75-631a-4310-b287-f19d6b283bbb> .