About: http://webisa.webdatacommons.org/199346794

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	???Comparing homogeneous groups or subgroups: Researchers can also compare groups that are homogeneous with respect to an extraneous variable.
http://www.w3.org/ns/prov#wasQuotedFrom	quizlet.com