has part
has_part
has part
develops from
develops from
has developmental contribution from
has developmental contribution from
x has developmental contribution from y iff x has some part z such that z develops from y
x has developmental contribution from y iff x has some part z such that z develops from y
developmentally contributes to
developmentally contributes to
developmentally preceded by
developmentally preceded by
anatomical structure
anatomical structure