@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68ea2c57-7180-42d3-ad93-b67779ccd5c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68ea2c57-7180-42d3-ad93-b67779ccd5c3> .