I don't think they are actually electrical, but I didn't know where else to post this. I have no clue the purpose of these cables. I am redoing this flowerbed in a house my wife and I bought last year. What are these cables coming out of the house and staked into the ground? They are coming from a remodeled garage (now a guest room). If I can get rid of them entirely, I would like to. If I need to plant around them, I can do that too. Thanks in advance for any help!