@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef7a9705-8a8b-40a0-98dd-bf5f0a6b57e0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef7a9705-8a8b-40a0-98dd-bf5f0a6b57e0> .