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/
n5debate.
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:346888473
rdf:type
prov:Entity
prov:value
As I have shown the two most problematic of chemicals are already there in tobacco.
prov:wasQuotedFrom
n5:org
Subject Item
isap:51248833
prov:wasDerivedFrom
isa:346888473