has role immunizes recipient vaccine immunization for host vaccine immunization for recipient immunization for host immunization for recipient Anna Maria Masci Asiyah Yu Lin Jie Zheng immunizes host Oliver He A shortcut relation that is equivalent to: 'processed material' and (is_specified_output_of some 'vaccine preparation') and ('has function' some ('vaccine function' and ('is realized by' only ('vaccine immunization' and (realizes some ('vaccine recipient role' and (role_of some 'organism')))))))). The domain of this relation is a vaccine. The range of this relation is a organism. Barry Smith organism vaccine vaccine recipient role