About: http://webisa.webdatacommons.org/434599595

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	You might even go as far as using stored procedures to lock down the the types of queries run so that that you hit the correct indexes.
http://www.w3.org/ns/prov#wasQuotedFrom	glipho.com