@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/568f7ad6-6662-456c-9036-e4382babf56b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/568f7ad6-6662-456c-9036-e4382babf56b> .