@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a21ce7a0-7f42-4097-8e3e-45cdb6c66e16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a21ce7a0-7f42-4097-8e3e-45cdb6c66e16> .