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retrieving at least a first configuration information set from storage (360) that stores multiple configuration information sets, where each configuration information set includes a plurality of selection specifications for executing queries from the computing system to select metadata items in the metadata management system (340) that are related to a given metadata item of a predetermined type, where each configuration information set in the storage (360) includes different selection specifications, and where each selection https://www.mhc.tn.gov.in/judis ( Uploaded on: 12/11/2025 07:34:40 pm )  specification from the first configuration information set is associated with a different respective predetermined type; querying the metadata management system (340) using one or more selection specifications from the first configuration information set to identify a set of one or more metadata items that are related to the first metadata item;

26. A system for presenting a data lineage diagram indicating relationships among metadata items stored in a metadata management system (340), the system including:

a metadata management system (340) storing metadata items;

a user interface (300) including an input interface configured to receive a request that identifies a first metadata item stored in the metadata management system (340);

https://www.mhc.tn.gov.in/judis ( Uploaded on: 12/11/2025 07:34:40 pm )  a storage system (360) storing multiple configuration information sets including a first configuration information set received from the storage system, where each configuration information set includes a plurality of selection specifications for executing queries from the system to select metadata items in the metadata management system (340) that are related to a given metadata item of a predetermined type, where each configuration information set in the storage system includes different selection specifications, and where each selection specification from the first configuration information set is associated with a different respective predetermined type; a metadata management system interface configured to query the metadata management system (340) using one or more selection specifications from the first configuration information set to identify a set of one or more metadata items that are related to the first metadata item, where a first selection specification from the first configuration information set that is associated with a type of the first metadata item; and a diagram generator (320) to generate a data lineage diagram indicating data lineage relationships among programs and data represented by the metadata items identified using the first configuration information set, the data lineage diagram including nodes that correspond to the programs and data represented by the metadata items and edges that represent the data lineage relationships among the programs and data https://www.mhc.tn.gov.in/judis ( Uploaded on: 12/11/2025 07:34:40 pm )  represented by the metadata items.

Thus, the claimed invention provides for a method and system and consists of a metadata management system; a storage system containing multiple configuration information sets with each configuration information set including different selection specifications; and a diagram generator. Upon receipt of a request, the first metadata item relating to the request is retrieved from the metadata management system. Using the selection specification from the storage system, the metadata mangement system is queried by the metadata management system interface to identify one or more metadata items related to the first metadata item. The diagram generator generates a data lineage diagram representing the relationship between data and programme by representing the programmes and data as nodes and the data lineage relationship between programmes and data represented by the metadata items as edges. In the factual context of the monopoly claims, I turn next to Section 3(k).