About: http://webisa.webdatacommons.org/346367464

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	do not know how Yahoo Messenger works, but when connected, and 'talking' with the person you can try 'netstat -n' under the dosbox to see the active connections, including source and target IP addresses and ports.
http://www.w3.org/ns/prov#wasQuotedFrom	itsecurity.com