@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b71e81fc-722e-41c9-9080-e790040e9bc8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b71e81fc-722e-41c9-9080-e790040e9bc8> .