@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ce20aa2d-ffa3-49e9-bb13-9831dafabacd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ce20aa2d-ffa3-49e9-bb13-9831dafabacd> .