@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/428e2739-dfa6-4523-a638-de12239b15ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/428e2739-dfa6-4523-a638-de12239b15ca> .