About: http://webisa.webdatacommons.org/296980179

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	Thus, there are no limits on the types of materials that can be used other than the necessity that all cutting blade and saw blade materials must be solid at typical temperatures experienced in service.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com