@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1f3a51f-c894-453f-b6fb-38ca4a5b1dd2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1f3a51f-c894-453f-b6fb-38ca4a5b1dd2> .