@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3519ebe7-a1e9-45e8-aa74-5949229ea71f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3519ebe7-a1e9-45e8-aa74-5949229ea71f> .