<http://webisa.webdatacommons.org/135829025>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/135829025>	<http://www.w3.org/ns/prov#value>	"The compound of claim 17, wherein R1 is an alkyl group selected from the group consisting of methyl, ethyl, propyl, butyl, and pentyl groups." .
<http://webisa.webdatacommons.org/prov/464017586>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/135829025> .
<http://webisa.webdatacommons.org/135829025>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .