About: http://webisa.webdatacommons.org/56802080

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Principal component analysis is a technique used to reduce multidimensional data sets to lower dimensions for analysis.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com