select * from class
select * from class where class = 5
select * from class where class <= 10
select * from class where class = 'blah'
select class from class1
select class.prop from class
select class.class1.class2.class3.prop from class where prop = 5
select * from class where class.prop = 5
select A::prop#OK from class
select class.class1.class2.A::prop#OK from class where prop != 'blah'
select prop[4] from class
select prop from class where prop >= max(*)
select class.prop from class where class ISA superclass
select class.prop from class where class ISA superclassX OR class ISA superclassY