About: http://webisa.webdatacommons.org/149980006

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	Altogether, it reproduces seven of the 20 to 30 types of motion possible with a human arm.???
http://www.w3.org/ns/prov#wasQuotedFrom	heavy.com