About: http://webisa.webdatacommons.org/118008577

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	The identity element of a monoid is unique.[1] A monoid in which each element has an inverse is a group.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org