sentence21
at
SoMeSci
http://data.gesis.org/somesci/PMC3050879/sentence21
Property
Value
nif:
beginIndex
0
(xsd:integer)
nif:
broaderContext
sms:
PMC3050879
nif:
endIndex
104
(xsd:integer)
nif:
isString
Cannabis, other drug, caffeine and tobacco use were assessed from self-reports during all study periods.
rdf:
type
nif:
Context
nif:
OffsetBasedString
nif:
Sentence
![[This page as RDF]](http://data.gesis.org/somesci/static/rdf-icon.gif){kind=icon}