@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9d6ab51-5219-44e2-9db3-034ff3176628> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9d6ab51-5219-44e2-9db3-034ff3176628> .