<https://stad.gent/id/blank_node/3413478f-18de-48c8-9ab6-b148afb4af7d> <http://www.cidoc-crm.org/cidoc-crm/P3_has_note> <https://apidg.gent.be/opendata/adlib2eventstream/v1/industriemuseum/autoradio> .