sentence14 | SoMeSci

Property	Value
nif:beginIndex	0 (xsd:integer)
nif:broaderContext	sms:PMC3314648
nif:endIndex	157 (xsd:integer)
nif:isString	Thirty-seven U.S. states and the District of Columbia were represented pre-iPrEx, and all 50 states and the District of Columbia were represented post-iPrEx.
rdf:type	nif:Context nif:OffsetBasedString nif:Sentence