About: http://webisa.webdatacommons.org/316017757

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	All parts, percentages, ratios, etc., throughout the Specification, including the Examples, are by weight unless otherwise indicated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com