About: http://webisa.webdatacommons.org/395819166

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 mineral???s chemical name is (Ti4+,Sc,Al,Mg,Zr,Ca)1.8O3, meaning that it contains common elements such as oxygen, magnesium and aluminum, as well as the more exotic zirconium and scandium.
http://www.w3.org/ns/prov#wasQuotedFrom	earthweek.com