Type of operation:
Drop all outbound links without having to specify the individual labels. Note
that links that are later added (for example through terraform observe_link
objects) and links that are inbound (related links from other datasets) will
not be affected.
unset_all_links is always accelerable if the input is accelerable. A dataset that only uses accelerable verbs can be accelerated, making
queries on the dataset respond faster.
set_link "a", acol:@a.col
set_link "b", bcol:@b.col
Removes all links outbound from the dataset. Neither “a” nor “b” nor any
inherited link from the input dataset will be present in the output.