@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54bdf6ff-0af7-40f3-8357-86902e93d92f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54bdf6ff-0af7-40f3-8357-86902e93d92f> .