About: http://webisa.webdatacommons.org/82475505

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	Most researchers believe that a chemical's smell comes from properties such as the shape, chemical structure or electrical charge of its molecules.
http://www.w3.org/ns/prov#wasQuotedFrom	newscientist.com