heritage /ˈhɛrɪtɪdʒ/ noun.

denoting or relating to things of special architectural, historical, or natural value that are preserved for the nation.

#jewel #singapore #travel #shotoniphone #nightphotography… https://t.co/uzXV4rKdDg
<a href="http://instagram.com" rel="nofollow">Instagram</a>
East Region
[{'url': 'https://t.co/uzXV4rKdDg', 'expanded_url': 'https://www.instagram.com/p/B9EgMD-HbbN/?igshid=1fmgij8ds39ot', 'display_url': 'instagram.com/p/B9EgMD-HbbN/…', 'indices': [209, 232]}]
CHANGI AIRPORT
['heritage', 'ˈhɛrɪtɪdʒ', 'noun', 'denoting', 'relating', 'thing', 'special', 'architectural', 'historical', 'natural', 'value', 'preserved', 'nation', '#jewel', '#singapore', '#travel', '#shotoniphone', '#nightphotography', '…', 'https://t.co/uzxv4rkddg']
['special', 'heritage', 'nation', 'special']
heritage noun special architectural historical natural value that nation #jewel #singapore #travel #shotoniphone #nightphotography
heritage h r noun denoting relating things special architectural historical natural value preserved nation jewel singapore travel shotoniphone nightphotography
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not seem to be related to maintenance report feedback for public flat houses. The post mentions "heritage" and "national jewel," which suggests that it may be related to historical or cultural preservation, but it does not mention any specific issues or concerns related to maintenance or infrastructure. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not fit into any of the categories provided. The "explanation" field contains a brief explanation for why the post is not related to maintenance report feedback.