@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4ec1c21-41a5-45a1-a90f-226249fd19a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4ec1c21-41a5-45a1-a90f-226249fd19a0> .