Period Instance
GET /data/api/periods/5/?format=api
http://labasi.acdh.oeaw.ac.at/data/api/periods/5/?format=api", "name": "Sel" }{ "url": "
GET /data/api/periods/5/?format=api
http://labasi.acdh.oeaw.ac.at/data/api/periods/5/?format=api", "name": "Sel" }{ "url": "