@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4e054e1-0171-4161-a8a6-66c97080f8f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4e054e1-0171-4161-a8a6-66c97080f8f2> .