@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55bb0992-87ae-4aee-85b6-5b91302afedf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55bb0992-87ae-4aee-85b6-5b91302afedf> .