About: http://webisa.webdatacommons.org/140936119

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	Diamonds do not need to be forced like other stones to work, they cut on contact and you must be careful to control penetration depth of the abrasive to keep it working correctly.
http://www.w3.org/ns/prov#wasQuotedFrom	chefknivestogoforum.com