@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ef7e63e-8f05-47fe-9139-6620a27164bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ef7e63e-8f05-47fe-9139-6620a27164bc> .