About: http://webisa.webdatacommons.org/383643435

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	Thanx Rahul:) sorry due to the weekend i wasn't able to reply. yup the app was helpful but there is a problem that it only read and edit contacts that are in its address book as not reading from my address book.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com