@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8e51ba9-8f43-4b2f-8aea-16d0e85c589d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8e51ba9-8f43-4b2f-8aea-16d0e85c589d> .