@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf30a4b4-d19f-49c1-8145-8ade5c876480> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf30a4b4-d19f-49c1-8145-8ade5c876480> .