@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1912d44b-87dd-4d1a-90ac-040386f8657a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1912d44b-87dd-4d1a-90ac-040386f8657a> .