reference keyword associated with this item for online communities (do not include the "#" symbol which is often used as a prefixed indicator)

Etched with an "ochre crayon", the 73,000 year old drawing looks a little like a modern-day hashtag.

After the #GrammysSoMale hashtag trended during the 2018 award show, all eyes were on this year's show to see how females in the music industry would fare.