@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf1d42fd-3869-4c12-89e8-3e6e0c813be6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf1d42fd-3869-4c12-89e8-3e6e0c813be6> .