About: http://webisa.webdatacommons.org/78359773

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	If you denote in Simplify that n is an integer it will simplify it to the form $(-1)^n$.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com