@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/881aff19-c111-45d9-bacc-341dcaf7110a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/881aff19-c111-45d9-bacc-341dcaf7110a> .