@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/691de668-0575-45c7-a999-cee9934935de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/691de668-0575-45c7-a999-cee9934935de> .