About: http://webisa.webdatacommons.org/351781288

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	Because of this, extrinsic variables associated with these players such as position group and session participation (i.e., games vs practices) were not matched to the general football population.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com