This HTML5 document contains 5 embedded RDF statements represented using HTML+Microdata notation.

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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#
n4freepatentsonline.
Subject Item
isa:106288925
rdf:type
prov:Entity
prov:value
For the avoidance of doubt, the phrase R1 and R2 are each independently selected from the group consisting of: H and a substituted covers the following cases in which (1) R1 is H and R2 is a substituent, (2) R2 is H and R1 is a substituent, (3) R1 is H and R2 is H and (4) R1 is a substituent and R2 is a substituent.
prov:wasQuotedFrom
n4:com
Subject Item
isap:347831141
prov:wasDerivedFrom
isa:106288925
Subject Item
isap:54955830
prov:wasDerivedFrom
isa:106288925