<http://webisa.webdatacommons.org/156042430>	<http://www.w3.org/ns/prov#value>	"Stent according to claim 13 in which R13 is selected from a) C4-8 alkyl groups; b) aryl and aralkyl; and c) a siloxane group ???(CR18 2)qq(SiR19 2)(OSiR19 2)ppR19 in which each group R18 is the same or different and is hydrogen or alkyl of 1 to 4 carbon atoms, or aralkyl, for example benzyl or phenethyl, each group R19 is alkyl of 1 to 4 carbon atom" .
<http://webisa.webdatacommons.org/prov/439890928>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156042430> .
<http://webisa.webdatacommons.org/156042430>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/152061413>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156042430> .
<http://webisa.webdatacommons.org/prov/28481428>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156042430> .
<http://webisa.webdatacommons.org/prov/497819840>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156042430> .
<http://webisa.webdatacommons.org/156042430>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .