@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a31829f7-9943-4071-8053-bc0a8385487b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a31829f7-9943-4071-8053-bc0a8385487b> .