@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efd8b9ba-5e79-443a-84c4-e871e538b1b6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efd8b9ba-5e79-443a-84c4-e871e538b1b6> .