About: http://webisa.webdatacommons.org/451788029

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	Additionally, the following alkoxides containing two types of metals may be used: La[Al(i-OC3H7)4]3, Mg[Al(i-OC3H7)4]2, Mg[Al(sec-OC4H9)4]2, Ni[Al(i-OC3H7)4]2, (C3H7O)2Zr[Al(OC3H7)4]2 and Ba[Zr2(OC2H5)9]2.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es