<http://webisa.webdatacommons.org/prov/131705212>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/263737135> .
<http://webisa.webdatacommons.org/263737135>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/prov/131518569>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/263737135> .
<http://webisa.webdatacommons.org/263737135>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/263737135>	<http://www.w3.org/ns/prov#value>	"C.sub.2 alkyl, and A is a divalent linking group selected from the group consisting of straight or branched chain alkylene, cyclic alkylene, phenylene, C.sub.1 -C.sub.9 alkyl substituted phenylene, and a group represented by the following general" .