About: http://webisa.webdatacommons.org/127922799

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	It increases at times when there is a supply and decreases when there is a commitment.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com