1. A method comprising: generating, by a computer processor of a computing system, dictionaries comprising a product taxonomy and associated base entities comprising sub-sets within a plurality of software products; locating, by said computer processor, data entities from unstructured text of said dictionaries, wherein said locating said data entities comprises locating long distance word matches within said unstructured text; populating, by said computer processor executing a parser component, ontologies with said data entities; and determining, by said computer processor executing said parser component, relationships between said data entities; scanning, by said computer processor, license agreements associated with said plurality of software products; extracting, by said computer processor, a group of entities selected from said data entities; and locating, by said computer processor, specified relationships of said relationships, wherein said specified relationships are associated with entitlement rights of said plurality of software products, wherein said specified relationships comprise relationships selected from the group consisting of prerequisites required to run said plurality of software products, optional components of said plurality of software products, foundational components of said plurality of software products, necessary components required for execution of said plurality of software products, and components not required for execution of said plurality of software products.