About: http://webisa.webdatacommons.org/236837029

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	Many were casualties of the 2001 bust, but this time, San Francisco officials hope to hang onto successful companies such as Twitter and entertainment and restaurant review site Yelp.
http://www.w3.org/ns/prov#wasQuotedFrom	onlysoftwareblog.com