About: http://webisa.webdatacommons.org/218264581

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	That means you need to refer to the file from a variety of sources, such as blog posts, social networking sites like Facebook and Twitter, and other sites that may allow you to link to the basic records.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com