About: http://webisa.webdatacommons.org/239477664

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	In an article in US Pharmacist, author W. Stephen Pray, Ph.D., RPh. agrees that caffeine is a stimulant, but if you use too much, the opposite can be true ??? abuse brings fatigue.
http://www.w3.org/ns/prov#wasQuotedFrom	reallyworks.org