@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa1ea1ca-5f23-41de-99d0-d95230ada8a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa1ea1ca-5f23-41de-99d0-d95230ada8a8> .