Process art
Process art is an artistic movement where the end product of "art" and "craft" , the "objet d’art" ( work of art/found object ) , is not the principal focus; the process of its making is one of the most relevant aspects if not the most important one: the gathering , sorting , collating , associating , patterning , and moreover the initiation of actions and proceedings . 
<triplet> Process art <subj> artistic movement <obj> instance of