@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b818f6f3-cc74-4066-8416-1539716eb1f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b818f6f3-cc74-4066-8416-1539716eb1f4> .