#field  a piece of land cleared of trees and usually enclosed; "he planted a field of wheat"
  supertype:  piece_of_land__tract__piece_of_ground__parcel_of_land__parcel  an extended area of land
  subtype:  curtilage__yard__grounds  the enclosed land around a house or other building; "it was a small house with almost no yard"
     subtype:  backyard  the grounds in back of a house
     subtype:  courtyard__court  a yard wholly or partly surrounded by walls or buildings; "the house was built around an inner court"
        subtype:  atrium  the central area in a building; open to the sky
        subtype:  bailey.courtyard  the outer courtyard of a castle
        subtype:  cloister  a courtyard with covered walks (as in religious institutions)
        subtype:  forecourt  the outer or front court of a building or of a group of buildings
        subtype:  parvis  a courtyard or portico in front of a building (especially a cathedral)
     subtype:  dooryard  a yard outside the front or rear door of a house
     subtype:  front_yard__frontyard  the yard in front of a house; between the house and the street
     subtype:  garden.curtilage  a yard or lawn adjoining a house
     subtype:  playground  yard consisting of an outdoor area for children's play
     subtype:  side_yard  the grounds at either side of a house
  subtype:  campus  a field on which the buildings of a university are situated
     instance:  Gold_Coast_campus_of_Griffith_Uni (QLD)
  subtype:  firebreak  a narrow field that has been cleared to check the spread of a prairie fire or forest fire
  subtype:  grainfield__grain_field__grainfield  a field where grain is grown
     subtype:  cornfield__corn_field  a field planted with corn
     subtype:  wheatfield__wheat_field__wheatfield  a field planted with wheat
  subtype:  lawn  a field of cultivated and mowed grass
  subtype:  paddy_field__paddyfield__paddy__rice_paddy  an irrigated or flooded field where rice is grown

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