About: http://webisa.webdatacommons.org/209177514

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	What made it clear to me that placebo cannot be what is at work is the fact that relief can be permanent, and it can show in tests, like blood work, urinalysis, or other diagnostics.
http://www.w3.org/ns/prov#wasQuotedFrom	wddty.com