@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1c7def2-c7ab-4b5e-8e7c-7b3f707dfc5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1c7def2-c7ab-4b5e-8e7c-7b3f707dfc5d> .