@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a819a650-5b63-474a-bdbf-c9e3ca4660b9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a819a650-5b63-474a-bdbf-c9e3ca4660b9> .