<http://webisa.webdatacommons.org/prov/123147588>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/358165263> .
<http://webisa.webdatacommons.org/358165263>	<http://www.w3.org/ns/prov#value>	"We know that many people experience subtle cognitive changes as they age, but is there any way to maintain or even improve skills such as memory and concentration?" .
<http://webisa.webdatacommons.org/358165263>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/358165263>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<riverwoodsrc.org> .
<http://webisa.webdatacommons.org/prov/142343959>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/358165263> .