@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/291b456c-fc87-459a-ab68-53c96f0f66b5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/291b456c-fc87-459a-ab68-53c96f0f66b5> .