@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18984c38-b283-40a1-98ea-56abedcb6a1e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18984c38-b283-40a1-98ea-56abedcb6a1e> .