About: http://webisa.webdatacommons.org/412644956

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	Data such as melting point, boiling point, and molecular weight are included here.
http://www.w3.org/ns/prov#wasQuotedFrom	nap.edu