@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/646c2c4c-f590-4ca9-a69d-385ad0d5919a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/646c2c4c-f590-4ca9-a69d-385ad0d5919a> .