About: http://webisa.webdatacommons.org/220014432

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	From the 1800s onwards, various scientists and doctors have tried experimenting to test whether prayer is an effective treatment.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencemuseum.org.uk