About: http://webisa.webdatacommons.org/279579684

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	For example, when I search php, it returns 3 results from php.net, e.g. www.php.net/, php.net/downloads.php, and php.net/manual/en/index.php
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com