About: http://webisa.webdatacommons.org/157907170

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	Basically they will invest in the companies that are in the index so your investment will follow the numbers.
http://www.w3.org/ns/prov#wasQuotedFrom	reddit.com