@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b31865f6-1c6b-4614-a9f7-03238fc8a522> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b31865f6-1c6b-4614-a9f7-03238fc8a522> .