@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4f79ba6-20b1-4774-b200-697ee4bde0da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4f79ba6-20b1-4774-b200-697ee4bde0da> .