PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When a URL is entered in a browser, the browser sends an HTTP command to the Web server directing it to locate and transmit the requested Web page. [0029] In a particular embodiment, a Web server is a computer system or other device connected to a TCP/IP-based network, running a software program that implements the HTTP protocol to exchange messages between the server and Web clients.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com