About: http://webisa.webdatacommons.org/219470308

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	A control group, as I am sure you know, is a group that acts the same as the test group except for the thing being tested.
http://www.w3.org/ns/prov#wasQuotedFrom	1winedude.com