About: http://webisa.webdatacommons.org/401397181

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	This problem is especially true with the I chart where data are severely skewed and the lower limit does not exist.
http://www.w3.org/ns/prov#wasQuotedFrom	isixsigma.com