@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8aff936c-a474-46e7-8ead-1985991a22eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8aff936c-a474-46e7-8ead-1985991a22eb> .