About: http://webisa.webdatacommons.org/356044514

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	Apple opened its Worldwide Developers Conference in San Francisco Monday where the company introduced new software including a new version of its mobile operating system iOS 7.
http://www.w3.org/ns/prov#wasQuotedFrom	ceo.com