About: http://webisa.webdatacommons.org/4010430

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	ActiveState's commercial versions of the language now come with a number of database connectors that developers can use to have their programs interact with databases, notably MySQL, PostGres and Oracle.
http://www.w3.org/ns/prov#wasQuotedFrom	idg.com.au