@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f91758c4-8ac6-491a-ad25-2b998a37bf05> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f91758c4-8ac6-491a-ad25-2b998a37bf05> .