<http://webisa.webdatacommons.org/381583892>	<http://www.w3.org/ns/prov#value>	"isobutyl, sec-butyl, tert-butyl, particularly preferred is methyl, ethyl," .
<http://webisa.webdatacommons.org/prov/292859127>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/381583892> .
<http://webisa.webdatacommons.org/prov/260600362>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/381583892> .
<http://webisa.webdatacommons.org/381583892>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/381583892>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .