<http://webisa.webdatacommons.org/323620189>	<http://www.w3.org/ns/prov#value>	"PAC is widely used for cleansing drinking water, domestic sewage and industrial sewage, and producing medicine, cosmetics and other fields." .
<http://webisa.webdatacommons.org/prov/360164106>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/323620189> .
<http://webisa.webdatacommons.org/prov/360598878>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/323620189> .
<http://webisa.webdatacommons.org/323620189>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<alibaba.com> .
<http://webisa.webdatacommons.org/323620189>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .