@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9a6a771-f513-4ea5-815e-9dc4036f3b78> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9a6a771-f513-4ea5-815e-9dc4036f3b78> .