<http://webisa.webdatacommons.org/132233283>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/265542490>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/132233283> .
<http://webisa.webdatacommons.org/132233283>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/132233283>	<http://www.w3.org/ns/prov#value>	"[0043]When R1 or R2 is a cycloalkyl group, it is preferably" .