<http://webisa.webdatacommons.org/prov/464695633>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/112388572> .
<http://webisa.webdatacommons.org/112388572>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/112388572>	<http://www.w3.org/ns/prov#value>	"Compound of formula (IIIa) wherein PG is a protecting group and all other" .
<http://webisa.webdatacommons.org/112388572>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .