@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a561fbc3-024a-4217-a9f8-e1c87478fd61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a561fbc3-024a-4217-a9f8-e1c87478fd61> .