<http://webisa.webdatacommons.org/447685631>	<http://www.w3.org/ns/prov#value>	"persulfates such as potassium persulfate and ammonium persulfate." .
<http://webisa.webdatacommons.org/447685631>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/prov/399563453>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/447685631> .
<http://webisa.webdatacommons.org/447685631>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .