About: http://webisa.webdatacommons.org/54909168

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	The newer messenger applications have been designed to thwart firewalls and other security by searching for an open port OR using the standard HTTP port 80.
http://www.w3.org/ns/prov#wasQuotedFrom	techtarget.com