About: http://webisa.webdatacommons.org/288069174

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	These ETF structures that is generally used to track and hold commodities, such as gold or silver, and currencies.
http://www.w3.org/ns/prov#wasQuotedFrom	etfdailynews.com