About: http://webisa.webdatacommons.org/97716319

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	features, such as conference calls, calling normal phone numbers, and file transfers.
http://www.w3.org/ns/prov#wasQuotedFrom	oreilly.com