<http://webisa.webdatacommons.org/445620651>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/180086005>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/445620651> .
<http://webisa.webdatacommons.org/prov/399563453>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/445620651> .
<http://webisa.webdatacommons.org/445620651>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/445620651>	<http://www.w3.org/ns/prov#value>	"Persulfates, such as potassium persulfate, ammonium persulfate or sodium persulfate, or hydrogen peroxide are typically used as the water-soluble initiator." .