1. A survey on ontology reasoners and comparison;Abburu;Int. J. Comput. Appl.,2012
2. Aberer, K., Hauswirth, M., Salehi, A., 2006. A middleware for fast and flexible sensor network deployment. In: Proceedings of the 32nd International Conference on Very Large Data Bases, VLDB'06, VLDB Endowment, pp. 1199–1202. URL 〈http://dl.acm.org/citation.cfm?id=1182635.1164243〉
3. Advanced Health and Disaster Aid Network Final Report, September 2007. Technical Report. Johns Hopkins University, Applied Physics Laboratory. URL 〈http://www.jhuapl.edu/AID-N/Pub/AID-N_Final_Report_v_0_7_091807.pdf〉.
4. Air Awards, 2013. 〈http://www.airport-technology.com/features/feature-heathrow-positive-boarding-wins-air-passenger-services-award/〉.
5. Allemang, D., Handler, J., 2011. Semantic Web for the Working Ontologist, Second Edition: Effective Modeling in RDFS and OWL, Morgan Kaufmann.