<http://webisa.webdatacommons.org/346015157>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/346015157>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/55206384>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/346015157> .
<http://webisa.webdatacommons.org/346015157>	<http://www.w3.org/ns/prov#value>	"group and a C(CH3)3 group, and R1' is a hydrogen atom, or R1" .
<http://webisa.webdatacommons.org/prov/333262909>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/346015157> .