@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d64df458-aed2-4c9f-a2f1-4b10dd6ff2de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d64df458-aed2-4c9f-a2f1-4b10dd6ff2de> .