<http://webisa.webdatacommons.org/69494768>	<http://www.w3.org/ns/prov#value>	"R for example can be methyl, ethyl, propyl, isopropyl, butyl, sec, butyl, amyl, cyclopentyl, cyclohexyl, ??-methoxymethyl, the phenyl group or the benzyl group," .
<http://webisa.webdatacommons.org/prov/52692132>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/69494768> .
<http://webisa.webdatacommons.org/69494768>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com.au> .
<http://webisa.webdatacommons.org/69494768>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .