About: http://webisa.webdatacommons.org/410249886

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 one embodiment, a tag command set is embodied as XML via HTTP. The commands in this command set may be carried as XML fragments in an HTTP POST. Tag commands may include commands such as the following:
http://www.w3.org/ns/prov#wasQuotedFrom	google.com