. . . . "Definition 4. (Microtask). A microtask m is a set of 3-tuples (t, h t , Q), where t is an RDF triple, h t corre- sponds to human-readable information that describes t, and Q is the set of quality issues to be assessed on triple t." . . . . "2019-11-08T18:05:11+01:00"^^ . .