About: http://webisa.webdatacommons.org/186829013

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	More advanced developers may profit from the discussions on encryption, PHPMailer, captchas, Web services, and other topics generally found later in the book.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org