About: http://webisa.webdatacommons.org/129486172

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	All participants for this programs are selected randomly from over millions of email addresses of users submitted by their service Provider e.g. YAHOO, MSN, AOL e.t.c.
http://www.w3.org/ns/prov#wasQuotedFrom	in-berlin.de