{ "abstracts": [], "contribs": [], "ext_ids": { "doi": "10.7916/d86x0cg1" }, "extra": { "datacite": {}, "release_month": 8 }, "refs": [], "release_date": "2017-08-24", "release_stage": "published", "release_type": "article", "release_year": 2017, "title": "