@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/667373aa-004f-4247-a226-244f5e0fd393> rdfs:isDefinedBy <https://stad.gent/data/blank_node/667373aa-004f-4247-a226-244f5e0fd393> .