<http://aims.fao.org/aos/agrovoc/xDef_1328252755427>	<http://purl.org/dc/terms/modified>	"2010-05-26T00:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
<http://aims.fao.org/aos/agrovoc/xDef_1328252755427>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#value>	"The use of a chemical agent to prevent the development of a disease."@en .
<http://aims.fao.org/aos/agrovoc/xDef_1328252755427>	<http://purl.org/dc/terms/created>	"2010-05-26T00:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
<http://aims.fao.org/aos/agrovoc/xDef_1328252755427>	<http://purl.org/dc/terms/source>	<http://www.medterms.com/script/main/art.asp?articlekey=26649%20-> .