@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1f7c07b-8017-46ba-85f2-0eb55548efae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1f7c07b-8017-46ba-85f2-0eb55548efae> .