@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d9ea8b1-c748-4d1d-aed3-d7e03d7589b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d9ea8b1-c748-4d1d-aed3-d7e03d7589b2> .