@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/489eb34c-cd27-485e-9355-644d004bcd82> rdfs:isDefinedBy <https://stad.gent/data/blank_node/489eb34c-cd27-485e-9355-644d004bcd82> .