@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa137a67-1ea3-4969-9223-bdae2c20554f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa137a67-1ea3-4969-9223-bdae2c20554f> .