@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b61a4f34-1ac7-433e-9136-f3c22de06c90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b61a4f34-1ac7-433e-9136-f3c22de06c90> .