About: http://webisa.webdatacommons.org/439000232

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	is possible due to differences in weight, boiling point, vapor pressure and other physical characteristics.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov