@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab17f2a3-b21c-4677-86db-9160beb66cd6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab17f2a3-b21c-4677-86db-9160beb66cd6> .