About: http://webisa.webdatacommons.org/442523116

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	chemical properties database-collection of data on properties of chemicals of interest, including such information as molecular weight and density.
http://www.w3.org/ns/prov#wasQuotedFrom	pnnl.gov