About: http://webisa.webdatacommons.org/399433853

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	After the Dow Jones Industrial Average, the S&P 500 is the most widely followed index of large-cap American stocks.
http://www.w3.org/ns/prov#wasQuotedFrom	siliconangle.com