@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d64f6dc1-bdde-421e-a756-8789471d3fbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d64f6dc1-bdde-421e-a756-8789471d3fbe> .