Just posted a photo @ Seletar Airport https://t.co/NwT5lUYkJh
<a href="http://instagram.com" rel="nofollow">Instagram</a>
North-East Region
[{'url': 'https://t.co/NwT5lUYkJh', 'expanded_url': 'https://www.instagram.com/p/CCZ76PUn3Pc/?igshid=1ptxjm58fcygl', 'display_url': 'instagram.com/p/CCZ76PUn3Pc/…', 'indices': [38, 61]}]
SELETAR AEROSPACE PARK
['posted', 'photo', 'seletar', 'airport', 'https://t.co/nwt5luykjh']
['airport']
just posted photo airport
posted photo seletar airport
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the post does not relate to a maintenance report for a public flat house. The word "seletar" is likely a misspelling or a non-standard term, and the context of the post does not suggest any connection to maintenance or public housing.