@phdthesis{sergio2008servicosweb ,
 title= {SERVI{\C{C}}OSWEB SEMĀNTICOS},
 author= {S{\'e}rgio Jos{\'e} Rossini Ferreira},
 year= {2008},
 note = {Available at  http://monografias.ice.ufjf.br/tcc-web/tcc?id=9},
 school= {Federal University of Juiz de Fora},
 key = {Ferreira,2008}
}