About: http://webisa.webdatacommons.org/51187994

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	These data are in the form of tags, notes, and ratings about documents, Web pages, and other types of items that are stored on a protocol server.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com