@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63b1f392-0d7e-4f20-9813-3bf1e84bf50d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63b1f392-0d7e-4f20-9813-3bf1e84bf50d> .