{
   "title": "Prevention",
   "online": "http://onlinebooks.library.upenn.edu/webbin/book/lookupid?key=olbp44563",
   "first-renewed-issue":
       {"issue-date": "1951-01", "volume": "2", "number": "2"},
   "first-renewed-issue-source": "database",
   "first-renewed-contribution":
    {"issue": {"issue-date": "1974-12"}},
   "first-renewed-contribution-source": "database",
   "responsibility": {
      "authorized": "Mark Ockerbloom, John, 1966-",
      "contact": "ockerblo@pobox.upenn.edu"
   },
   "last-updated": "2018-06-05"
}