<http://webisa.webdatacommons.org/prov/464850947>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/235994466> .
<http://webisa.webdatacommons.org/235994466>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/prov/464695633>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/235994466> .
<http://webisa.webdatacommons.org/235994466>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/235994466>	<http://www.w3.org/ns/prov#value>	"R3 and PG is a protecting group or hydrogen." .
<http://webisa.webdatacommons.org/prov/140673815>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/235994466> .