About: http://webisa.webdatacommons.org/287111408

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	the decomposition of x on the fundamental units and the roots of unity if x is a unit, the empty vector otherwise.
http://www.w3.org/ns/prov#wasQuotedFrom	uni-ulm.de