About: http://webisa.webdatacommons.org/237070383

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	As an example, if D is an article, then the story size of D can be measured as the number of distinct other articles known to the system (e.g., server 120) that are on the same subject.
http://www.w3.org/ns/prov#wasQuotedFrom	webpronews.com