About: http://webisa.webdatacommons.org/449127717

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	@MartinBrandenburg I am confused, in wxu's counterexample the ring is a UFD.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com