This HTML5 document contains 5 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
n4upi.
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isap:489132937
prov:wasDerivedFrom
isa:281427256
Subject Item
isa:281427256
rdf:type
prov:Entity
prov:value
The study, published in the Archives of Neurology, found people with greater early- and middle life cognitive activity -- reading, writing and playing games such as crossword puzzles -- had lower beta-amyloid levels.
prov:wasQuotedFrom
n4:com
Subject Item
isap:444599892
prov:wasDerivedFrom
isa:281427256