7. The computer-implemented method of claim 1 , further comprising: initiating execution of a second discovered web service of the one or more discovered web services, wherein a second list of values is returned upon execution of the second discovered web service; and augmenting the second list of values from the second discovered web service with information determined based on field relationship metadata of the data abstraction model, wherein the field relationship metadata corresponds to the second list of values.
7. The computer-implemented method of claim 1 , further comprising: initiating execution of a second discovered web service of the one or more discovered web services, wherein a second list of values is returned upon execution of the second discovered web service; and augmenting the second list of values from the second discovered web service with information determined based on field relationship metadata of the data abstraction model, wherein the field relationship metadata corresponds to the second list of values. 8. The computer-implemented method of claim 7 , wherein the second list of values is augmented by one or more field “IS A” relationships that are identified via the data abstraction model.