About: http://webisa.webdatacommons.org/374981643

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	With all the best intentions in the world, if you throw in the placebo effect, I am sure you can come to any conclusion your looking for, especially if you have already described the effect by what you think is the cause.
http://www.w3.org/ns/prov#wasQuotedFrom	head-fi.org