@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3515df72-f7d2-4a73-90b0-8f8b61defd8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3515df72-f7d2-4a73-90b0-8f8b61defd8b> .