@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a1e2f8f-0012-4c29-8f89-c5ff21f43a93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a1e2f8f-0012-4c29-8f89-c5ff21f43a93> .