@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/270509f7-4dd7-4cc4-83bd-612652d51542> rdfs:isDefinedBy <https://stad.gent/data/blank_node/270509f7-4dd7-4cc4-83bd-612652d51542> .