About: http://webisa.webdatacommons.org/256458413

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	Caffeine is among the most widely used drugs because of its ubiquitous occurrence in commonly consumed beverages such as coffee, tea and cola.
http://www.w3.org/ns/prov#wasQuotedFrom	nursingcrib.com