About: http://webisa.webdatacommons.org/107028397

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	So, for example, to have a cookie that expires after 20 seconds with a cookie name test and the comment this is a comment, you would set these options:
http://www.w3.org/ns/prov#wasQuotedFrom	pylonsbook.com