About: http://webisa.webdatacommons.org/277237630

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	One meaning refers to a kind of demonstration, a check to see if a particular product or service works as intended: testing software to look for bugs in the code, an engine test to see of a rocket motor works properly.
http://www.w3.org/ns/prov#wasQuotedFrom	thespacereview.com