About: http://webisa.webdatacommons.org/69181367

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	You put in your friend's email, pay the five bucks, and they will get an email letting them pick a username, password, and other details.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com