About: http://webisa.webdatacommons.org/22713860

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	he is true I think smoke ring would be a better fitting metaphor, but oddly enough my advice still holds relevance to your post, especially by the last paragraph.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com