@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b689a300-1623-415a-a20b-b9b75567dfd1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b689a300-1623-415a-a20b-b9b75567dfd1> .