PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Apache is a web server, and port 80 is the port for HTTP. Telnet works for connecting to a variety of servers since it is a very basic protocol--you can manually enter commands for HTTP, SMTP, and so forth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • askubuntu.com