About: http://webisa.webdatacommons.org/383015289

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 the request command, when the request is a read request, control data is included, and when it is a write request, control data and user data are included (see FIG. 3( a)).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com