About: http://webisa.webdatacommons.org/382474276

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	In one sense, if it is published (and yes the web is a form of publication) it ought to be fair game, and in any case good ideas taken from blog posts must be cited.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com