@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1559405d-5a0b-4324-8c6d-f6bafcac5a52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1559405d-5a0b-4324-8c6d-f6bafcac5a52> .