About: http://webisa.webdatacommons.org/52110418

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	The first visitor sent to the php would goto url1 the next would go to url2 and so...have a preference on how its done, such as a db in mysql or anything.
http://www.w3.org/ns/prov#wasQuotedFrom	freelancer.com