@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ffa8757-1177-4659-acb7-c9a703b1eed9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ffa8757-1177-4659-acb7-c9a703b1eed9> .