@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5578555b-6130-43c1-af7a-60a922268eac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5578555b-6130-43c1-af7a-60a922268eac> .