A knowledge management system configured to integrate information and to distill non-obvious knowledge from data by applying various engines operative in accordance with available information knowledge.
Please help me write a proper abstract based on the patent claims. CLAIM: 1. A computerized city management method, the method comprising: receiving data from a data source at each of plural city computer networks, each of the plural city computer networks including a management platform for management of municipal domains, at least one data source and at least one first computer having a processing engine with analytic tools and delivery tools, and processing the data with the processing engine to yield structured data and delivering the structured data to a second central computer including a knowledge platform; at the second central computer, analyzing the structured data with at least one analysis engine so as to identify information, and processing the information so as to enhance the information with expert knowledge from an expert-knowledge database to form knowledge enriched with information from plural ones of the plural city computer networks. 2. The method of claim 1, wherein the data source is selected from the group consisting of sensor, database, crowd sourcing, and computer network. 3. The method of claim 1, wherein the analysis engine is selected from the group consisting of engines configured to perform at least one of: data fusion, data mining, modeling, simulation, video analytics, machine learning, facial recognition, and Optical Character Recognition (OCR). 4. The method of claim 1, further comprising delivering the knowledge to a client selected from the group consisting of computer network, computer, and computer application. 5. The method claim 4, wherein the delivering the knowledge is implemented by at least one delivery method selected from the group consisting of on-demand data retrieval, scheduled data delivery, data publishing, data query response. 6. The method of claim 1, further comprising analyzing the knowledge with an analytics engine so as to render the knowledge into wisdom, the analytics engine operative in accordance with a repository of knowledge and information. 7. A knowledge management system comprising: plural city computer network, each including a management platform for management of municipal domains, at least one data source and at least one first computer aka city computer having analytic tools and delivery tools, and a second central computer including a knowledge platform configured to: analyze data including metadata with an analysis engine so as identify information, and process the information to enhance the information using expert knowledge from an expert-knowledge database, into non-obvious knowledge enriched with information from plural ones of said plural city computer networks, wherein at least one first computer C is linked to city applications A via which at least members of the public interact with computer C and is configured to receive first data which, absent metadata M, is not directly usable by the analysis engines, to add said metadata M to the first data thereby to provide structured data, and to deliver the structured data including metadata M to the second central computer. 8. The knowledge management system of claim 7, wherein the at least one data source is selected from the group consisting of sensor, database, crowd sourcing, and computer network. 9. The knowledge management system of claim 7, wherein the analysis engine is selected from the group consisting of engines configured to perform at least one data fusion, data mining, modeling, simulation, video analytics, machine learning, facial recognition, and Optical Character Recognition (OCR). 10. The knowledge management system of claim 7, wherein the second computer is further configured to deliver the knowledge to a client using a delivery method, the client selected from the group consisting of computer network, computer, and computer application. 11. The knowledge management system of claim 10, wherein the delivery method is selected from the group consisting of on-demand data retrieval, scheduled data delivery, data publishing, data query response. 12. The knowledge management system of claim 7, wherein the second computer is further configured to analyze the knowledge with an analytics engine so as render the knowledge into wisdom, the analytics engine operative in accordance with a repository of knowledge and information. 13. The knowledge management system of claim 7, wherein the first computer is implemented in a first computer network. 14. The knowledge management system of claim 8, wherein the second computer is implemented in a second computer network. 15. The knowledge management system of claim 7, wherein the unstructured data is selected from the group consisting of traffic data, pollution data, and crime data. 16. The knowledge management system of claim 7, wherein the second computer is further configured to apply Case Based Reasoning (CBR) to the information. 17. The knowledge management system of claim 7, wherein the first computer is further configured to analyze the structured data with an analysis engine to identify information. 18. The knowledge management system of claim 17, wherein the analysis engine is selected from the group consisting of engines configured to perform at least one data fusion, data mining, modeling, simulation, video analytics, machine learning, facial recognition, and Optical Character Recognition (OCR). 19. The knowledge management system of claim 7, wherein the first computer is further configured to process the information with a reasoning engine or an inference engine so as to enhance the information into non-obvious knowledge, the reasoning engine operative in accordance with an expert-knowledge database. 20. The knowledge management system of claim 7, wherein the first computer is further configured to apply Case Based Reasoning (CBR) to the information. 21. A computer program product, comprising a non-transitory tangible computer readable medium having computer readable program code embodied therein, the computer readable program code adapted to be executed to implement a method for computerized city management, the method comprising: receiving data from a data source at each of plural city computer networks each including a management platform for management of municipal domains, at least one data source and at least one first computer having a processing engine with analytic tools, and delivery tools, and processing the data with the processing engine to yield structured data and delivering the structured data to a second central computer including a knowledge platform; and at the second central computer, analyzing the structured data with at least one analysis engine so as to identify information; and processing the information so as to enhance the information with expert knowledge from an expert-knowledge database to form knowledge enriched with information from plural ones of said plural city computer networks.