@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d688981f-b4d2-4e24-824e-a34697f3aa2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d688981f-b4d2-4e24-824e-a34697f3aa2a> .