@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90549f89-54d1-4b44-ac91-467b9aa5009a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90549f89-54d1-4b44-ac91-467b9aa5009a> .