What constitutes graffiti? 

 Here is a concrete wall covered with someone's idea of what is appropriate next to a playground.  

 Is it graffiti?  I don’t see any Latino ethnicity expressed here - so does that remove it from the realm of graffiti?  No political message here - so no graffiti?

But I'll wager there was no sign permit either - so is this bootlegged nursery story illegitimate?