@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec6d19b6-6d47-47ad-8ff4-b4fb359019eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec6d19b6-6d47-47ad-8ff4-b4fb359019eb> .