@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad9cc8ed-57eb-4f48-a668-a6415d1e0ab4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad9cc8ed-57eb-4f48-a668-a6415d1e0ab4> .