@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c491be77-9301-4411-bd0c-deb66871a7fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c491be77-9301-4411-bd0c-deb66871a7fc> .