@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef7b994e-0269-4504-becb-f11767790d27> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef7b994e-0269-4504-becb-f11767790d27> .