About: http://webisa.webdatacommons.org/400346382

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	1 Comment By Peter Cooper / October 16, 2014 In math, a unary operation is an operation with a single input.
http://www.w3.org/ns/prov#wasQuotedFrom	rubyinside.com