About: http://webisa.webdatacommons.org/276943293

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	When mechanically crushing the fired material, it is preferable to use a dry grinding means such as a jet mill.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com