@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90a23f67-514d-4eca-9b57-f5ace7206bf2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90a23f67-514d-4eca-9b57-f5ace7206bf2> .