@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c9dbd0f-f887-4aa7-8bc1-628d1cfb9cfc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c9dbd0f-f887-4aa7-8bc1-628d1cfb9cfc> .