@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2913fe81-7afe-42e8-8217-f462fd02af2b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2913fe81-7afe-42e8-8217-f462fd02af2b> .