@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/686c351c-0917-4b43-9ae4-5ec54a34ed50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/686c351c-0917-4b43-9ae4-5ec54a34ed50> .