@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9bd8e99-718c-48a1-8e1e-e89845b18c90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9bd8e99-718c-48a1-8e1e-e89845b18c90> .