About: http://webisa.webdatacommons.org/187959294

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	Today, Safari offers over 25,000 books and more than 10,000 hours of video training, including both video courses and conference videos, from more than 200 publishers and other content providers.
http://www.w3.org/ns/prov#wasQuotedFrom	oreilly.com