@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f4ef7f3-5ec5-4758-9bd2-52b952c6aa36> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f4ef7f3-5ec5-4758-9bd2-52b952c6aa36> .