About: http://webisa.webdatacommons.org/6054511

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	...need a small java source code, which can extract data from the social media sites such as Twitter, FB...Linked in, foursquare etc.
http://www.w3.org/ns/prov#wasQuotedFrom	freelancer.com