SWEET Ontology
type: Ontology
version info: 2.3
imports: relaMath.owl
imports: relaPhysical.owl
imports: state.owl
imports: propOrdinal.owl
imports: propCharge.owl
imports: matrCompound.owl
imports: stateSystem.owl
imports: matr.owl
imports: relaChemical.owl
imports: propSpeed.owl
imports: propDimensionlessRatio.owl

Neutral
type: PhysicalState
has charge: 0
different from: IonizedState

Droplet
type: SubstanceForm
comment: A small spherical particle of any liquid; in meteorology, particularly a water droplet.