@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15adeb09-2ef4-426d-9331-172ba8b2f4aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15adeb09-2ef4-426d-9331-172ba8b2f4aa> .