About: http://webisa.webdatacommons.org/377440945

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	Source IP Filtering: this technique compares the IP address of an incoming email to a list of suspected spam sources (typically compiled by an organization such as SpamHAUS).
http://www.w3.org/ns/prov#wasQuotedFrom	lawyercasting.com