@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b3221fd4-438f-41c3-8e18-38effb838bd7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b3221fd4-438f-41c3-8e18-38effb838bd7> .