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Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	As protecting groups, conventional protecting groups may be used, for example groups such as are described by T.W. Greene in Protective Groups in Organic Synthesis", John Wiley & Sons, 1981.
http://www.w3.org/ns/prov#wasQuotedFrom	sumobrain.com