About: http://webisa.webdatacommons.org/75597567

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	The matrix may be chosen for properties such as ease of processibility, low cost, environmental benignity, commercial availability, and compatibility with the desired filler.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com