About: http://webisa.webdatacommons.org/166596543

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	There are two reasons why you want to get the context just once: getting the context is an expensive operation, and getting it once ensures that the intended order of messages sent to clients is preserved.
http://www.w3.org/ns/prov#wasQuotedFrom	asp.net