@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c23fc4f2-9467-4c49-b20c-d252011451dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c23fc4f2-9467-4c49-b20c-d252011451dd> .