About: http://webisa.webdatacommons.org/150982723

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	It???s supposed to be universally recognized and seems to work for me on every blogging platform except TypePad and Blogger.
http://www.w3.org/ns/prov#wasQuotedFrom	kayedacus.com