@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c89e1a31-07d5-4cb2-9d13-886463df6490> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c89e1a31-07d5-4cb2-9d13-886463df6490> .