About: http://webisa.webdatacommons.org/401682127

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 available quantities may, in principle, be specified for each type of item or for each group of types of items.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com