About: http://webisa.webdatacommons.org/171204538

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	The system processes the user request to purchase the document and the set of annotations, for example by printing the document and the set of annotations.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com