About: http://webisa.webdatacommons.org/332718065

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	All of our naturalresources, coal, natural gases, petroleum, minerals such as copper, silver, andgold, require like atoms to form large pure groups.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net