@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20cfbe1e-cd8d-4da8-a946-8c6100103278> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20cfbe1e-cd8d-4da8-a946-8c6100103278> .