About: http://webisa.webdatacommons.org/166723449

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	Thus the content is 1 and the content is a unit are both sloppy ways of saying that the gcd$\bf{s}$ are exactly the units.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com