About: http://webisa.webdatacommons.org/63127694

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	Many ISP these days do this to protect their user community and themselves from SPAMMERS. They closely watch the volume, and kinds of traffic, going out their portals.
http://www.w3.org/ns/prov#wasQuotedFrom	cnet.com