About: http://webisa.webdatacommons.org/324972833

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	For example, high purity oxygen is used in various industries, such as chemical processing, steel mills, paper mills, and in lead and gas production operations.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com