<http://webisa.webdatacommons.org/prov/151398786>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/342075441> .
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<http://webisa.webdatacommons.org/342075441>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pearsoned.com.au> .
<http://webisa.webdatacommons.org/342075441>	<http://www.w3.org/ns/prov#value>	"Explain why proton pump inhibitors are the most effective drugs to use in hyperacidity problems." .