@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31e94ac8-3793-471b-988c-f4eea5129e5a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31e94ac8-3793-471b-988c-f4eea5129e5a> .