About: http://webisa.webdatacommons.org/270180725

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	In this chapter, you???ll learn how to navigate content such as tables and text, and how to use navigation features such as Quick Nav, the Item Chooser, and hot spots, as well as the Tab key.
http://www.w3.org/ns/prov#wasQuotedFrom	apple.com