@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffda83c3-cf56-4000-858d-33a2f27b0275> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffda83c3-cf56-4000-858d-33a2f27b0275> .