@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf31bf0a-e8f7-4b12-aa8c-49b433d36c55> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf31bf0a-e8f7-4b12-aa8c-49b433d36c55> .