<http://webisa.webdatacommons.org/226049386>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/226049386>	<http://www.w3.org/ns/prov#value>	"The initiator added to the monomer blend for initiating polymerization is preferably a persulfate, such as potassium persulfate, sodium persulfate, ammonium persulfate, or mixtures thereof." .
<http://webisa.webdatacommons.org/226049386>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/399563453>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/226049386> .