@misc{2017-language-perl,
 day = {16},
 kind = {language},
 month = may,
 note = {rev 5dsgKqMQsJMkXfMV5zR3d4FxM4GaDR},
 title = {perl},
 version = {rev 5dsgKqMQsJMkXfMV5zR3d4FxM4GaDR},
 year = {2017}
}