About: http://webisa.webdatacommons.org/121205114

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	I just tried entering window period in the search window and came up with 378 threads on this forum, including several this month.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org