About: http://webisa.webdatacommons.org/121897556

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	A request to send sample content may be triggered by a date, time, or other event.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com