thead variant – row label

The standard definition seems to assume that labels are always column labels that belong in a thead. So, what about a table where the labels belong to rows?

tel 02 753 69 xx
fax 02 753 69 xx
e-mail email@brusselsairport.be
sita BRUB
AFTN EBBR

In terms of structure, the cells in bold are labels identifying the content that follows.

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