About: http://webisa.webdatacommons.org/196850659

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	prior art are implemented, i.e. the window is reduced as the buffer fills up.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com