About: http://webisa.webdatacommons.org/96623496

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 variety of positions can be used; however, the two most stable are when the observer is in a prone or sitting position.
http://www.w3.org/ns/prov#wasQuotedFrom	biggerhammer.net