@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b80c5aa1-f56e-499f-8510-b64fd4e957ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b80c5aa1-f56e-499f-8510-b64fd4e957ea> .