About: http://webisa.webdatacommons.org/402695651

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	It uses the PEAR::DB API, so it can work with different types of database.
http://www.w3.org/ns/prov#wasQuotedFrom	phpclasses.org