Values overview In TypeQL, values can be represented by literal values, value variables, or concept variables that represent attributes. You can perform comparison, arithmetic operations, and call functions on values. Value types Long, double, string, boolean, and date-time. Value variables Query variables to store values. Comparators Set constraints on values in a pattern. Arithmetic Perform basic arithmetic operations on values. Built-in functions Built-in functions that take value(s) as input. Concept variables Value types