About: http://webisa.webdatacommons.org/219569707

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	Additionally, from about 0.5 to 3 g, particularly from .about 0.7 to 1.5 g, of organic compounds can be used if desired.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com