@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4f89cb6-3bcc-4db5-83c4-0de31a6973b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4f89cb6-3bcc-4db5-83c4-0de31a6973b7> .