Abstract: Systems and methods comprising: analyzing an electronic resource to identify Entities in textual content (wherein each Entity comprises word(s)); performing machine learning operations to assign an entity type classification of a plurality of entity type classifications to at least one of the Entities; performing machine learning operations to assign each said Entity to one or more segments of the textual content that respectively comprise facts about people; performing machine learning operations to recognize relationships of the Entities to each person or business entity identified in the textual content and assign a relationship classification of a plurality of relationship classifications to at least one of the Entities associated with one of the recognized relationships; converting the electronic resource into relationship vectors based on outputs of the first, second and third classifiers; and controlling operations of a software application using the relationship vector.