About: http://webisa.webdatacommons.org/257171915

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 reference to your last point, 2l's must start thinking in billiable minutes, every time one spends a minute reading an article is a minute not spent on something else.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com