About: http://webisa.webdatacommons.org/249486476

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	For example, the DSync Windows may be offset from the USync Windows by less than a single synchronization period, by more than a single synchronization window, or by x synchronization periods, where x is a number such as an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com