@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1cbd17b-c4b2-4b43-b7e2-55281be435e4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1cbd17b-c4b2-4b43-b7e2-55281be435e4> .