@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/688b4713-110c-415d-b405-757dbb548b70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/688b4713-110c-415d-b405-757dbb548b70> .