@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/58171b04-3774-4316-b4da-9b76a5ac4f0e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/58171b04-3774-4316-b4da-9b76a5ac4f0e> .