About: http://webisa.webdatacommons.org/163420675

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	Only the streams of 20k should be included.Here is a post I made recently that brings all these ideas together in a unified model: viewtopic.php?f=10&t=109504
http://www.w3.org/ns/prov#wasQuotedFrom	bogleheads.org