@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91500d94-efbb-4066-a0bd-24dcc23c6895> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91500d94-efbb-4066-a0bd-24dcc23c6895> .