About: http://webisa.webdatacommons.org/9702993

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	You are basically saying that showing that the set is a field can be reduced to showing that it is an integral domain.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com