Language Instance
GET /api/languages/20/?format=api
http://dig-ed-cat.acdh.oeaw.ac.at/api/languages/20/?format=api", "iso_code": "dut" }{ "url": "
GET /api/languages/20/?format=api
http://dig-ed-cat.acdh.oeaw.ac.at/api/languages/20/?format=api", "iso_code": "dut" }{ "url": "