<http://webisa.webdatacommons.org/prov/220681622>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/13218980> .
<http://webisa.webdatacommons.org/13218980>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/13218980>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/13218980>	<http://www.w3.org/ns/prov#value>	"search that pinpoints the brain chemistry behind addiction, depression and other ailments viewed not so long ago as character flaws." .