About: http://webisa.webdatacommons.org/17040968

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	On the central nervous system, caffeine is the most powerful stimulant, theophylline (tea) is less stimulating and theobromine least so.
http://www.w3.org/ns/prov#wasQuotedFrom	videostravelguide.com