<http://webisa.webdatacommons.org/264889426>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/54338305>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/264889426> .
<http://webisa.webdatacommons.org/264889426>	<http://www.w3.org/ns/prov#value>	"A nucleotide of the formula: ##STR3## wherein X is hydrogen or --CO(Ch2)n --CO--R3 ; wherein each of m and n is a natural number up to 20; andRo is selected from the group consisting of orthrochlorophenyl; para-chlorophenyl, phenylthio and 5'-chloro-8-oyquinoly; R1 is hydrogen or a protective group of a 5'-end hydroxyl group selected from the group consisting of trityl, monomethoxy-trityl, di-meth" .
<http://webisa.webdatacommons.org/prov/54774453>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/264889426> .
<http://webisa.webdatacommons.org/264889426>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .