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
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
n4patents.
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:209668030
rdf:type
prov:Entity
prov:value
wherein R is a hydrogen or a halogen, and R.sup.1 and R.sup.2 are the same
prov:wasQuotedFrom
n4:com
Subject Item
isap:299185906
prov:wasDerivedFrom
isa:209668030
Subject Item
isap:472119189
prov:wasDerivedFrom
isa:209668030