@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b54a88f5-7886-40e9-a688-23ef98bb19cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b54a88f5-7886-40e9-a688-23ef98bb19cc> .