<http://webisa.webdatacommons.org/prov/516198284>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/420334866> .
<http://webisa.webdatacommons.org/420334866>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/420334866>	<http://www.w3.org/ns/prov#value>	"In general, these polymers contain monomer units X of the formula: ##STR1## wherein M is a backbone atom, S is a spacer unit and C is a crystallizable group." .
<http://webisa.webdatacommons.org/420334866>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com.au> .