@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec86ac09-357e-4640-aa4c-e8aea0e2b5b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec86ac09-357e-4640-aa4c-e8aea0e2b5b0> .