About: http://webisa.webdatacommons.org/221382288

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	Tobacco makers have until March 22 to prove that the cigarettes or other tobacco products are "substantially equivalent to ones commercially available before Feb. 15, 2007.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org