I wonder how #hashtags would have been developed differently if they had been invented and popularised by people speaking a #language with strongly marked cases.
If I post 'Sauce mit Pilzen' (German for 'sauce with mushrooms'), and I would like to tag the mushrooms, I can't just go '#Pilzen', because '#Pilzen' is a different hashtag from '#Pilze'. Let alone #Pilzes and #Pilz.
Would we tag things with #SemanticWeb URIs?
#hashtag #tech #compling #computationallinguistics #l10n #i18n #linguistics