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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	IntroductionAs people age, cognitive abilities such as executive functioning, attention and memory tend todecline, even in the absence of significant disease (Kramer and Madden, in press; Zacks et al.,2000; Salthouse, 1996).
http://www.w3.org/ns/prov#wasQuotedFrom	researchgate.net