@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1b4ff61-10e2-48c1-9d7f-b84e6ffe9cba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1b4ff61-10e2-48c1-9d7f-b84e6ffe9cba> .