About: http://webisa.webdatacommons.org/110179712

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 request types 521 include a full scan 520, a look back scan 522, a key scan 524 and a mixed scan 526.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com