@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af08528f-c80d-4825-af7b-3ac3bdb421fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af08528f-c80d-4825-af7b-3ac3bdb421fc> .