About: http://webisa.webdatacommons.org/277433143

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	In addition to the buttons, tabs, and other linking mechanisms described above, the Portal also contains buttons commonly found on web sites such as a Home button and a button for contacting the web site administrator.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com