About: http://webisa.webdatacommons.org/122289396

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	Internal rotation of the arm is most easily observed when the elbow is held at a 90-degree angle and the fingers are extended so they are parallel to the ground ??? see Figure 5.
http://www.w3.org/ns/prov#wasQuotedFrom	golfloopy.com