<http://webisa.webdatacommons.org/222782773>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<soton.ac.uk> .
<http://webisa.webdatacommons.org/222782773>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/222782773>	<http://www.w3.org/ns/prov#value>	"Background: There is a need to develop an evidence base for Chinese herbal medicine (CHM) that is both rigorous and reflective of good practice." .
<http://webisa.webdatacommons.org/prov/504380829>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/222782773> .