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<http://webisa.webdatacommons.org/260020869>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<biomedsearch.com> .
<http://webisa.webdatacommons.org/prov/132999407>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/260020869> .
<http://webisa.webdatacommons.org/prov/132224228>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/260020869> .
<http://webisa.webdatacommons.org/260020869>	<http://www.w3.org/ns/prov#value>	"want to include other factors, such as the frequency and intensity of" .