<http://webisa.webdatacommons.org/99335754>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/99335754>	<http://www.w3.org/ns/prov#value>	"Design: A computerized literature search was conducted, and other sources, such as textbooks, were searched." .
<http://webisa.webdatacommons.org/99335754>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<science.gov> .
<http://webisa.webdatacommons.org/prov/483314520>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/99335754> .