About: http://webisa.webdatacommons.org/305663213

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 process of claim 2 wherein the matrix is a member selected from the group consisting of natural clay, chemically treated clay and calcined clay. 4.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es