Just posted a photo @ Gyu-Kaku UE Square https://t.co/fNjmUv1snN
Central Region
[{'url': 'https://t.co/fNjmUv1snN', 'expanded_url': 'https://www.instagram.com/p/CNM1LKwHHmg/?igshid=1qtzah4j6205n', 'display_url': 'instagram.com/p/CNM1LKwHHmg/…', 'indices': [41, 64]}]
ROBERTSON QUAY
['posted', 'photo', 'gyu-kaku', 'ue', 'square', 'https://t.co/fnjmuv1snn']
[]
just posted photo square
posted photo gyukaku ue square
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not contain any information related to a maintenance report feedback for a public flat house. The word "gyukaku" could be a restaurant name or a location, and "ue square" could be a specific location or landmark. Without more context, it is difficult to determine the exact meaning of the post.