Systems and methods for generating and using knowledge graphs

A system for generating a knowledge graph, comprising:

• at least one data source;
• a knowledge graph repository;
• and
• a computing device comprising at least one computer processor and executing a computer program;
• wherein:
• the computer program receives data from at least one data source;
• the computer program identifies facts in the data;
• the computer program generates a relationship triple for each fact,
• wherein the relationship triples identify a subject, a predicate, and an object;
• the computer program populates a knowledge graph comprising nodes and edges with the relationship triples, wherein the nodes represent the subjects and the objects, and the edges represent the predicates, wherein each edge is associated with a weighting indicating a strength of the predicate relationship between the subject and the object;
• and
• the computer program stores the knowledge graph in the knowledge graph repository.