@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b12d5c88-0374-4a19-82ac-a8aab668b322> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b12d5c88-0374-4a19-82ac-a8aab668b322> .