@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2a1502ac-a307-40c0-8446-060ca409f4ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2a1502ac-a307-40c0-8446-060ca409f4ea> .