@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91aa5dd5-bf09-4741-a5d3-c34abf31afc5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91aa5dd5-bf09-4741-a5d3-c34abf31afc5> .