@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/16870977-903b-426e-99cf-d641293d1beb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/16870977-903b-426e-99cf-d641293d1beb> .