@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af808537-996b-469b-b2b1-f54e96586e4e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af808537-996b-469b-b2b1-f54e96586e4e> .