@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b40f8112-a5e7-4135-baa3-0c8721ad146a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b40f8112-a5e7-4135-baa3-0c8721ad146a> .