@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff950a03-71ed-4b49-b790-13e5b9f69068> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff950a03-71ed-4b49-b790-13e5b9f69068> .