About: http://webisa.webdatacommons.org/209068184

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	Physical properties, such as the boiling point and the melting point, are often altered as matter undergoes a chemical change (e.g., a raw egg when cooked becomes a hard-boiled egg).
http://www.w3.org/ns/prov#wasQuotedFrom	uen.org