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$VAR1 = bless( {
'operands' => [
bless( {
'operands' => [
bless( {
'name' => [
'_cod_melting_point'
]
}, 'OPTIMADE::Filter::Property' ),
'300'
],
'operator' => '<'
}, 'OPTIMADE::Filter::Comparison' ),
bless( {
'operands' => [
bless( {
'operands' => [
bless( {
'name' => [
'nelements'
]
}, 'OPTIMADE::Filter::Property' ),
'4'
],
'operator' => '='
}, 'OPTIMADE::Filter::Comparison' ),
bless( {
'operands' => [
bless( {
'name' => [
'elements'
]
}, 'OPTIMADE::Filter::Property' ),
'Si,O2'
],
'operator' => '='
}, 'OPTIMADE::Filter::Comparison' )
],
'operator' => 'AND'
}, 'OPTIMADE::Filter::AndOr' )
],
'operator' => 'AND'
}, 'OPTIMADE::Filter::AndOr' );
== Filter ==
((_cod_melting_point < "300") AND ((nelements = "4") AND (elements = "Si,O2")))
== SQL ==
'_cod_melting_point' < "300" AND ('nelements' = "4" AND 'elements' = "Si,O2")
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