About: http://webisa.webdatacommons.org/144381732

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	Proposition: In a strongly $\pi$-regular Dedekind finite ring (in particular, right or left Artinian rings), each element is a unit or a zero divisor. (Zero being counted as a zero divisor.)
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com