https://w3id.org/matsci-sam/vocabulary/id4/data
Canonical definition
Information. At this point, acceptable to use as a singular noun.
The data is inconclusive, as it does not show a clear trend.
A measurement or otherwise unprocessed digitization with enough context to know what the data refers to.
I have quantitative data which all come from people's heights, and qualitative data of recordings of people reflecting on how they feel about their height
Yield Strength: The maximum stress a material can withstand before permanent deformation begins.
The aluminum alloy’s yield strength is 70 ksi, allowing it to be used in applications requiring structural integrity.