About: http://webisa.webdatacommons.org/155552699

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 subscribers may even have to click through several pages, log in to two or three websites, or send a request email before their address is removed from a list.
http://www.w3.org/ns/prov#wasQuotedFrom	getresponse.com