@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64ba8138-5902-4b2f-8790-9e61d28dfcdb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64ba8138-5902-4b2f-8790-9e61d28dfcdb> .