About: http://webisa.webdatacommons.org/172704892

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	It is recommended that saws and other tools have hook angles of 15 to 20?? and sharpness angles of 55?? for optimum performance on white oaks.
http://www.w3.org/ns/prov#wasQuotedFrom	oregonstate.edu