This HTML5 document contains 4 embedded RDF statements represented using HTML+Microdata notation.

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

PrefixNamespace IRI
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#
n5yahoo.
Subject Item
isa:338520250
rdf:type
prov:Entity
prov:value
Whether it will work--who knows?Many other attempts have not panned out, he says.One important as-yet unanswered question, he says, is whether the vaccine could cause some sort of health problem ''and you have the antigen being expressed continuously.
prov:wasQuotedFrom
n5:com
Subject Item
isap:430259502
prov:wasDerivedFrom
isa:338520250