REPRESENTING ENTERPRISE DATA IN A KNOWLEDGE GRAPH

摘要

A knowledge base provides a mechanism for storing an organization's data in a way that represents the semantics of the data being stored. The knowledge base may include a knowledge graph that represents relationships between the different classes of data comprising the organization's data. Data that is loaded into the knowledge graph may be stored in data tables associated with the knowledge graph, and cross referenced with node identifiers that contain the data. Searching the knowledge base includes parsing a search input to identify terms in the search input, and mapping the terms to nodes in the knowledge base using the cross referenced information. The relationships among the identified nodes are used to identify a suitable application for processing the search.

主权项

1. A computer-implemented method for storing data comprising steps of:
receiving a plurality of data to be stored; accessing graph information representative of a graph comprising a plurality of first-level nodes, and including information about properties associated with each of the first-level nodes; identifying at least one first-level node in the graph using the received data and the graph information; identifying a database table that corresponds to the identified first-level node, the database table comprising columns corresponding to some of the properties associated with the identified first-level node; and storing some of the received data in both the identified database table and in one or more second-level nodes of the graph that are linked to the identified first-level node.