157: "Huella" according to my colleagues is the way they used that term in Big Data.
158: "Huella del n-grma" same as 157.
456 to 465: for an easy reading I made some adjustments in the “menu” and in the “best-cand” options.
516: “Tiempo entre consultas” sounds better, because throttle-delay tells OpenRefine to wait the specified number of milliseconds between URL requests.
