@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/58b9d580-a56f-47c4-a519-8fc52a8de121> rdfs:isDefinedBy <https://stad.gent/data/blank_node/58b9d580-a56f-47c4-a519-8fc52a8de121> .