@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f1631c5-7486-4e34-ac3a-bb64dd90aca1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f1631c5-7486-4e34-ac3a-bb64dd90aca1> .