2 .   3 .   T h e r e s   h a r m o n y   h e r e .   1 .   D a t a   l a k e s   a r e   u n s t r u c t u r e d   p o o l s   o f   r a w   d a t a     e a s y   t o   a c c e s s   a n d   u p d a t e .
data lakes can be made with unstructured pools for a couple of dollars.
( z0 possible :ARG1 ( z1 make :ARG1 ( z2 lake :mod ( z3 data ) ) :ARG3 ( z4 couple :op ( z5 monetary-quantity :quant 1 :unit ( z6 dollar ) ) ) :instrument ( z7 pool :ARG1-of ( z8 structure :polarity - ) ) ) )
(z0 / possible-01
    :ARG1 (z1 / make-01
              :ARG1 (z2 / lake
                        :mod (z3 / data))
              :ARG3 (z4 / couple
                        :op1 (z5 / monetary-quantity
                                 :quant 1
                                 :unit (z6 / dollar)))
              :instrument (z7 / pool
                              :ARG1-of (z8 / structure-01
                                           :polarity -))))
data lakes can be made with unstructured pools for a couple of dollars .
z2 :mod z3
z0 :ARG1 z1
z1 :ARG1 z2
z8 :polarity 0
z7 :ARG1-of z8
z1 :instrument z7
z1 :ARG3 z4
z4 :op1 z5
z5 :unit z6
z5 :quant 1