|Walrus, Poolepynten (Polar Adventurer, 2010)|
How would you tag this image? Would it be: Walrus, Poolepynten, Prins Karls Forland, Spitsbergen, Svalbard, northern marine mammals, Arctic wildlife, tusks, beach, or would you simply date it? Obviously it depends on the level of your knowledge, interest and purpose.
I found the essay by Clay Shirky, 'Ontology is Overrated' to be thought-provoking, and will take more interest in tags assigned to digital content.