@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c1783bb-dd99-489c-a5e2-336964d32ada> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c1783bb-dd99-489c-a5e2-336964d32ada> .