About: http://webisa.webdatacommons.org/390972541

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	DescriptionWhen dealing with a Ring or other structure, you often need a pair of Monoid instances that are closely related.
http://www.w3.org/ns/prov#wasQuotedFrom	comonad.com