@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b615ac89-0703-4755-92bb-a364344f912d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b615ac89-0703-4755-92bb-a364344f912d> .