About: http://webisa.webdatacommons.org/92784438

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	Others represent data, for example tags, and are not displayed to the user as part of the threaded conversation structure in the wave.
http://www.w3.org/ns/prov#wasQuotedFrom	waveprotocol.org