two-dimensional spatial region
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http://purl.obolibrary.org/obo/BFO_0000009
Term info
Label
two-dimensional spatial region
BFO CLIF specification label
TwoDimensionalSpatialRegion
BFO OWL specification label
2d-s-region
elucidation
A two-dimensional spatial region is a spatial region that is of two dimensions. (axiom label in BFO2 Reference: [039-001])
example of usage
an infinitely thin plane in space., the surface of a sphere-shaped part of space
has associated axiom(fol)
(forall (x) (if (TwoDimensionalSpatialRegion x) (SpatialRegion x))) // axiom label in BFO2 CLIF: [039-001]
isDefinedBy
http://purl.obolibrary.org/obo/bfo.owl