About: http://webisa.webdatacommons.org/83734747

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	Also, in the case where the body to be pulled is a human body, there is also the problem that the sense of use is uncomfortable since the traction force changes in small increments.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com