18. The non-transitory computer readable storage medium of claim 16 , the computer-readable medium further comprising: program code for associating the first fact with a first object.
18. The non-transitory computer readable storage medium of claim 16 , the computer-readable medium further comprising: program code for associating the first fact with a first object. 20. The non-transitory computer readable storage medium of claim 18 , further comprising program code for associating the second fact with the first object.