About: http://webisa.webdatacommons.org/403553291

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	However protocols such as SIP or RTSP which convey the destination address of a media stream are problematic, since the NAT typically does not inspect L7 signaling and extract the address for future reference.
http://www.w3.org/ns/prov#wasQuotedFrom	cisco.com