@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1ba7447-5e27-48d8-883e-77f6976f5967> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1ba7447-5e27-48d8-883e-77f6976f5967> .