About: http://webisa.webdatacommons.org/297484070

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 inorganic salts such as transition metal sulfates, carbonates, phosphates, nitrates, and sodium salts, are used as additives, the resulting matrices are useful in the production of porous ceramics.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca