@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1559a67-3364-4506-9f96-7b79f8e87fae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1559a67-3364-4506-9f96-7b79f8e87fae> .