About: http://webisa.webdatacommons.org/437771837

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 tool is a machine which transforms energy from the muscles, bones, or teeth directly into useful work.
http://www.w3.org/ns/prov#wasQuotedFrom	see.org