@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3aa1ddc-71a6-4f89-8d4a-c8c6df0b55fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3aa1ddc-71a6-4f89-8d4a-c8c6df0b55fb> .