@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c8aec7a9-72e8-45ec-be1e-196bc9beb22b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c8aec7a9-72e8-45ec-be1e-196bc9beb22b> .