About: http://webisa.webdatacommons.org/98493728

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 catalyst has the formula of MxTi(III)Ti(IV) yO(x+3+4y)/2, where M is an alkali metal, such as Li; x and y are numbers greater than or equal to zero wherein if x equals zero, y is a number less than ???.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com