@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b5ff2a6e-8c69-4ad0-b9ff-dcad55adf63b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b5ff2a6e-8c69-4ad0-b9ff-dcad55adf63b> .