TY  - RPRT
TI  - NIST Big Data Interoperability Framework: volume 4, security and privacy, version 2 
PY  - 2018
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST SP 1500-4r1
DO  - 10.6028/NIST.SP.1500-4r1
ER  -