@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf50d928-63b4-4cc3-abb1-d8a1cf9c5217> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf50d928-63b4-4cc3-abb1-d8a1cf9c5217> .