About: http://webisa.webdatacommons.org/13732800

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	The term "sweet is used to describe crude oil that is low in malodorous sulfur compounds such as hydrogen sulfide and mercaptans, and the term "sour is used to describe crude oil containing high malodorous sulfur compounds.
http://www.w3.org/ns/prov#wasQuotedFrom	chevron.com