@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1868aea6-9bf4-421c-8dec-c2c303f1fa02> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1868aea6-9bf4-421c-8dec-c2c303f1fa02> .