@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/646cfefe-a9b2-4fdd-a730-5a83678b06d8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/646cfefe-a9b2-4fdd-a730-5a83678b06d8> .