About: http://webisa.webdatacommons.org/120104520

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 is an interesting discrepancy but I expect it is because blogs are a more recently emerging media and codes of ethic/professional standards had yet to be developed.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com