About: http://webisa.webdatacommons.org/124449109

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	Sulfur is prevalent in all raw materials, including crude oil, coal, and ore that contains common metals like aluminum, copper, zinc, lead, and iron.
http://www.w3.org/ns/prov#wasQuotedFrom	mainstreetmonroe.com