About: http://webisa.webdatacommons.org/171906484

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	What???s true for Stocks A and B in the example is also true for indices such as the S&P 500.
http://www.w3.org/ns/prov#wasQuotedFrom	dummies.com