Hierarchy classification:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Attributes and Properties (hierarchy name)
4. [attributes and properties by specific type]

Anotations

Scope note:

In the general sense, describes substances containing carbon compounds, ultimately derived from living organisms. In a more specific sense, with reference to food and other consumer products, produced with no artificial materials, fertilizers, or additives, and, with regard to livestock, in a nonfactory setting with room to move around.