@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1da1db7-f237-4093-87fd-d4a8f21b02bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1da1db7-f237-4093-87fd-d4a8f21b02bd> .