@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8d68b5e2-6b51-4a6c-af8f-4c21108cefc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8d68b5e2-6b51-4a6c-af8f-4c21108cefc1> .