<http://webisa.webdatacommons.org/prov/216057110>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/14130912> .
<http://webisa.webdatacommons.org/14130912>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/14130912>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/347803394>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/14130912> .
<http://webisa.webdatacommons.org/14130912>	<http://www.w3.org/ns/prov#value>	"The compound of claim 20, wherein Z is a bond and --R1 is" .