<http://webisa.webdatacommons.org/85504933>	<http://www.w3.org/ns/prov#value>	"The more preferable combination of k, m, and n is a combination in which k and n are respectively 0 to 20 (however, k and n do not take 0 simultaneously) and m is 1 to 5.In the present invention, the compound represented by th" .
<http://webisa.webdatacommons.org/prov/507686288>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/85504933> .
<http://webisa.webdatacommons.org/85504933>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/prov/507786606>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/85504933> .
<http://webisa.webdatacommons.org/85504933>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .