D C Chronological System Instance
GET /api/dc_chronological_system/73/
http://defc.acdh.oeaw.ac.at/api/dc_chronological_system/73/", "description": "http://n2t.net/ark:/99152/p0tsmchhd9g", "cs_name": "Crete/Tomkins 2007", "period_name": "Final Neolithic IV", "start_date1_BC": 3300, "start_date2_BC": 3300, "end_date1_BC": 3000, "end_date2_BC": 3000, "region": [ "http://defc.acdh.oeaw.ac.at/api/dc_region/7/" ] }{ "url": "