Systems and methods for computation of a semantic representation

There is provided a method for converting input data into a semantic representation, comprising: receiving input data, parsing the input data to identify terms, converting the terms into candidate semantic elements that map to model element(s) of a hierarchical object model, designating one of the candidate semantic elements as a basis semantic element indicative of an object type, wherein the basis semantic representation is set as a root of a tree data structure representation of the semantic representation, combining a subset of the candidate semantic elements into the semantic representation according to a path requirement between each of the model elements and the object type, wherein the semantic representation comprises a hierarchical structure of the subset of the candidate semantic elements connected to the basis semantic element by semantic relations, and creating a structured representation of the input data based on the semantic representation for execution by the search engine.