@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a64a55f4-c0d0-4f11-9f81-dfe3c9a25140> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a64a55f4-c0d0-4f11-9f81-dfe3c9a25140> .