About: http://webisa.webdatacommons.org/260050858

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	A vulnerable system includes a system, such as an open relay, open proxy, or other system that may be employed or otherwise exploited to facilitate relaying, forwarding, or otherwise sending a message.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com