Knowledge in Symbols

1. The cultural orgins of the symbol or ideogram is from Sweden.
2. The symbol is a swdish hobo sign, it means "here lives angry dogs and brutal people, be careful".
3. The symbol is vague because there is no evidence or a clear discription that shows the meaning of this symbol.
4. One problem of knowledge that can be identified is this symbol could be misinterpreted for instance one may get somthing to do with mountains from this symbol instead of beware.

http://www.symbols.com/encyclopedia/22/2236.html