<http://webisa.webdatacommons.org/202483831>	<http://www.w3.org/ns/prov#value>	"Preferably, the alkyl group is an alkyl group of about 2 to 8 carbon atoms, x is 1 or 2, and y is 1 or 2, and the sum of x and y is 4 or less." .
<http://webisa.webdatacommons.org/prov/375007018>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/202483831> .
<http://webisa.webdatacommons.org/202483831>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/202483831>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com.au> .