1. A method for refining cognitive insights using cognitive graph vectors comprising: storing data from a plurality of data sources within a cognitive graph; associating a first set of the data within the cognitive graph with a first cognitive graph vector of a plurality of cognitive graph vectors; associating a second set of the data within the cognitive graph with a second cognitive graph vector of the plurality of cognitive graph vectors; processing the data from the plurality of data sources to provide cognitive insights; and refining the cognitive insights based upon a limitation relating to one of the plurality of cognitive graph vectors.