About: http://webisa.webdatacommons.org/329832345

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	A friendly introductory guide to Delphi: a form is a window, highlights of the Delphi environment, the object repository and the Delphi wizards, a tour of the basic components, creating and handling menus, multimedia fun, and more.
http://www.w3.org/ns/prov#wasQuotedFrom	freecomputerbooks.com