Type Alias: FactKind

type FactKind = 
  | "placement"
  | "aspect"
  | "pattern"
  | "signature"
  | "angle"
  | "angleContact"
  | "dispositor"
  | "reception"
  | "star"
  | "lot"
  | "degree"
  | "transit"
  | "transitHouse"
  | "station"
  | "synastry"
  | "composite"
  | "compositeAspect"
  | "timelord"
  | "dignity"
  | "nakshatra"
  | "varga"
  | "yoga"
  | "parallel"
  | "outOfBounds"
  | "return"
  | "lunation"
  | "solarPhase";

Atom kinds in an InterpretationContext.