@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6561c38a-daf2-40c4-9fe0-60c2036915ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6561c38a-daf2-40c4-9fe0-60c2036915ff> .