@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/be81859c-bf51-4ea3-8320-32994ff7df31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/be81859c-bf51-4ea3-8320-32994ff7df31> .