@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63f8115e-b03a-4f89-9c59-344862920d89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63f8115e-b03a-4f89-9c59-344862920d89> .