About: http://webisa.webdatacommons.org/217310758

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	You can map multiple crawled properties to a single managed property, and select whether one takes precedence or whether the managed property is multi-valued and includes all values found for crawled properties.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com