<http://aims.fao.org/aos/agrovoc/xDef_1328253107819>	<http://purl.org/dc/terms/modified>	"0010-10-25T00:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
<http://aims.fao.org/aos/agrovoc/xDef_1328253107819>	<http://purl.org/dc/terms/source>	<http://encyclopedia2.thefreedictionary.com/Water+hardness> .
<http://aims.fao.org/aos/agrovoc/xDef_1328253107819>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#value>	"Water that contains certain salts, such as those of calcium or magnesium, which form insoluble deposits in boilers and form precipitates with soap."@en .
<http://aims.fao.org/aos/agrovoc/xDef_1328253107819>	<http://purl.org/dc/terms/created>	"0010-10-25T00:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> .