@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9819b6e-4a9d-45f8-8f2b-1f06e251f0ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9819b6e-4a9d-45f8-8f2b-1f06e251f0ca> .