{"author" "Adam Ludvik"
 "contributor-id" "e1948218-6a3e-406a-8c1e-97fbc44dd70e"
 "data-method" "experiment"
 "description" "Experimental data collected from reference material at the University of Minnesota. The 4th Wyckoff site was reported "3j(1/3,!/6,0)" but I assumed that was a typo."
 "domain" "openkim.org"
 "maintainer-id" "e1948218-6a3e-406a-8c1e-97fbc44dd70e"
 "properties" ["tag:staff@noreply.openkim.org,2014-04-15:property/structure-tetragonal-crystal-npt"]
 "short-id" "RD_218805363002_000"
 "source-citations" [{"author" "De Graef, M. and McHenry, M.E."
                      "edition" "Second"
                      "isbn" "9781107005877"
                      "pages" "A1-2 - A1-109"
                      "publisher" "Cambridge University Press"
                      "recordkey" "RD_218805363002_000a"
                      "recordtype" "book"
                      "title" "Structure of Materials: An Introduction to Crystallography, Diffraction and Symmetry"
                      "year" "2012"}
                     {"address" "Materials Park, OH"
                      "author" "Villars, P."
                      "publisher" "ASM International"
                      "recordkey" "RD_218805363002_000b"
                      "recordtype" "book"
                      "title" "Pearson's Handbook Desk Edition"
                      "year" "1997"}]
 "species" ["Hf" "Al"]}