About: http://webisa.webdatacommons.org/300441120

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	In nature, aluminum is found only in chemical compounds with other elements such as sulphur, silicon, and oxygen.
http://www.w3.org/ns/prov#wasQuotedFrom	madehow.com