About: http://webisa.webdatacommons.org/131627263

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	Shadowing may stop for various reasons, such as interruption of primary/secondary communications, errors occurring at the secondary site, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com