<http://aims.fao.org/aos/agrovoc/xDef_1328252827350>	<http://purl.org/dc/terms/modified>	"2010-06-28T00:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
<http://aims.fao.org/aos/agrovoc/xDef_1328252827350>	<http://purl.org/dc/terms/source>	<http://home.nas.net/~dbc/cic_hamilton/dictionary/a.html> .
<http://aims.fao.org/aos/agrovoc/xDef_1328252827350>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#value>	"Negative logarithm of the concentration (mol/L) of the H3O+[H+] ion; scale is commonly used over a range 0 to 14."@en .
<http://aims.fao.org/aos/agrovoc/xDef_1328252827350>	<http://purl.org/dc/terms/created>	"2010-06-28T00:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> .