Valid H-Adr

(the shed round the back), PO Box 007, 1 Acacia Avenue, Sector 7, 007, City 17, Ul Qoma; Sid, left after the shop, Europe; 123.456789, -27.116667, -109.366667 geo stuff, So why no example, RFC-5870?

123.456789, -27.116667, -109.366667