<http://webisa.webdatacommons.org/prov/486940457>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/192214445> .
<http://webisa.webdatacommons.org/192214445>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/25431992>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/192214445> .
<http://webisa.webdatacommons.org/192214445>	<http://www.w3.org/ns/prov#value>	"Some people don???t even want to know whether a treatment is a placebo or not." .
<http://webisa.webdatacommons.org/192214445>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<skeptic.com> .