About: http://webisa.webdatacommons.org/357983926

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	Get on the whitelist of the ISP, MSP (mail service provider, such as Yahoo or Hotmail), or organization doing the filtering.Unfortunately this does not scale well.
http://www.w3.org/ns/prov#wasQuotedFrom	marketingsherpa.com