16. The computer program product of claim 15 , further comprising: program instructions to cluster a plurality of common relationship clauses according to a plurality of linkages that link a plurality of data sources together; and program instructions to store the plurality of common relationship clauses and the plurality of linkages.
18. The computer program product of claim 16 , further comprising: program instructions to propose a list comprising the clustered common relationship clauses to a user for validation; and program instructions to provide a search capability to retrieve at least one probable relationship between at least one of a plurality of data elements, a plurality of business terms, and a plurality of data elements and a plurality of business terms.