30. The method of claim 27 , wherein said provider of the service comprises at least one computer program having instructions executable by at least one computer system, having at least one processing device, over the network.
27. A method of facilitating a service for a client over a network, comprising: providing an access for the client over the network using one or more data communication devices, receiving signals or an input from the client, said input cause to identify the network address of a provider of said service, transmitting signals or data to the provider of said service, facilitating for exchanging signals or data between the client and the provider of said service, wherein said service is performed by at least one computer program, comprises of a set of instructions executable by one or more processors, to process a composition and provides: at least one or more data arrays corresponding to one or more participation matrixes carrying data of participation patterns of one or more sets of ontological subjects of one or more first predefined orders into one or more pluralities of partitions of the composition, at least one non-empty list and/or at least one data array corresponding to scores of semantic importance of the partitions of the compositions, said score is an indicative measure of at least one significance aspect of a partition in the composition, estimated from data of one or more data arrays corresponding to at least one participation matrix carrying the data of participation pattern of ontological subjects of one or more first predefined orders into one or more pluralities of partitions of the composition, at least one partition of the composition selected based on data of one or more data arrays corresponding to one or more participation matrixes carrying the data of participation pattern of ontological subjects of one or more first predefined orders into one or more pluralities of partitions of the composition.