@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f68445a-39ca-4311-839e-eb626ee43ffb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f68445a-39ca-4311-839e-eb626ee43ffb> .