@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c21f0ae1-167e-49cb-b04f-eac6c2c357f6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c21f0ae1-167e-49cb-b04f-eac6c2c357f6> .