@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4bc0640-f5df-4f79-a951-fc16247a0707> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4bc0640-f5df-4f79-a951-fc16247a0707> .