@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e681607e-519b-46c6-9d9d-0f68268c63cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e681607e-519b-46c6-9d9d-0f68268c63cc> .