@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba2017bc-87da-453b-8f23-a82e53aadd03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba2017bc-87da-453b-8f23-a82e53aadd03> .