@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa4d0acf-cd9b-4b0c-b526-ad19f6aaa410> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa4d0acf-cd9b-4b0c-b526-ad19f6aaa410> .