@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15d55fd3-e523-4c6b-ac6a-1441eab64d41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15d55fd3-e523-4c6b-ac6a-1441eab64d41> .