<http://webisa.webdatacommons.org/409230249>	<http://www.w3.org/ns/prov#value>	"The compound or salt thereof according to claim 16, wherein n is an integer of 2, Rs isORx, and Y is hydrogen atom or a lower alkyl group having 1 to 4 carbon atoms." .
<http://webisa.webdatacommons.org/409230249>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sumobrain.com> .
<http://webisa.webdatacommons.org/prov/299094374>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/409230249> .
<http://webisa.webdatacommons.org/prov/516204729>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/409230249> .
<http://webisa.webdatacommons.org/409230249>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .