About: http://webisa.webdatacommons.org/196905805

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	past three years, prices in these markets have risen substantially, in some cases, such as oil and gas, to unprecedented levels.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov