@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4d8bdb9-54de-4f47-8eef-ca365dd5500e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4d8bdb9-54de-4f47-8eef-ca365dd5500e> .