@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49b8b2ae-3878-4089-9d01-616c78febb1f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49b8b2ae-3878-4089-9d01-616c78febb1f> .