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<http://webisa.webdatacommons.org/prov/342416450>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/171456726> .
<http://webisa.webdatacommons.org/171456726>	<http://www.w3.org/ns/prov#value>	"Chemiluminescence may also be obtained with oxalates, usually oxalyl active esters, for example, p-nitrophenyl and a peroxide such as hydrogen peroxide, under basic conditions." .
<http://webisa.webdatacommons.org/prov/62052225>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/171456726> .
<http://webisa.webdatacommons.org/171456726>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .