<http://webisa.webdatacommons.org/prov/215799709>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/189266225> .
<http://webisa.webdatacommons.org/189266225>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/189266225>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<biomedcentral.com> .
<http://webisa.webdatacommons.org/189266225>	<http://www.w3.org/ns/prov#value>	"is described in detail elsewhere [8-11], so will not be elaborated on here, except to say that the recommendations for the" .