About: http://webisa.webdatacommons.org/50306924

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 will rail mostly at products that use SQL Server as the back-end, but I will save the last example for one that uses MySQL. it is not the database products that are weak.
http://www.w3.org/ns/prov#wasQuotedFrom	sqlservercentral.com