<http://webisa.webdatacommons.org/28553668>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/28553668>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/28553668>	<http://www.w3.org/ns/prov#value>	"Preferred ionene polymers having the repeating unit of formula III are those where R is a urea diamine and B??? is CH2CH(OH)CH2, and X??? is Cl???." .
<http://webisa.webdatacommons.org/prov/516242112>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/28553668> .