<http://webisa.webdatacommons.org/prov/407209174>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181081995> .
<http://webisa.webdatacommons.org/181081995>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/181081995>	<http://www.w3.org/ns/prov#value>	"The random copolymer of claim 19 wherein at least one of R1 and R2 is other than hydrogen." .
<http://webisa.webdatacommons.org/181081995>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/prov/407209158>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181081995> .