@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18deb9cd-7304-4619-83fb-1ab7bde1c017> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18deb9cd-7304-4619-83fb-1ab7bde1c017> .