1. Linked Data for Science and Education;Keßler;Semant. Web J.,2013
2. Semantic Web for the Working Ontologist;Allemang,2011
3. Budapest Open Access Initiativehttp://www.soros.org/openaccess/read.shtml
4. Berlin Declaration on Open Access to Knowledge in the Sciences and Humanitieshttp://openaccess.mpg.de/Berlin-Declaration
5. Declaración de Bethesda sobre Publicación de Acceso Abiertohttp://ictlogy.net/articles/bethesda_es.html