NJ2018-2 Lyndsey

classics
Lyndsey (토론 | 기여) 사용자의 2018년 12월 22일 (토) 12:41 판 (Ontology)

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For this final project, I explored how to organized the various processes and steps of Nongsa jikseol. This was challenging because the steps of one plant variety are dependent on the steps of other varieties, some varieties share some of the same processes but not others, some steps are conditional on certain events such as a particular date on the calendar or the growth of a plant to a certain height, etc.

Below, I have included my suggested ontology.Then I will explain the rationale behind this ontology.


Ontology

Classes

Type Class Description
Process Soil Preparation Field selection, fertilization, plowing, tilling, etc.
Process Seed Preparation Preparing the seeds for planting, such as rinsing them in water, covering them with fertilizer, etc.
Process Sowing Putting the seeds into the soil and manipulating the soil so that the seeds can be covered, etc.
Process Weeding Removing weeds from the soil by means of hand, hoe, ox, etc.
Process Harvesting Cutting or picking the ripe crops
Time Static Time Timings based on the sun and moon (i.e. calendar time)
Time Dependent Time Timings based on the things which have flexible or unpredictable lengths or occurrences, such as "when the plant grows three inches" or "when the snow melts"
Condition Condition Conditions under a step is or is not performed that are not related to time
Crop Crop Variety A crop variety
Crop Crop Method Sometimes the same crop has an alternative method (such as relay cropping), which can be denoted with this crop method class
Tool Tool The tool(s) used to complete the step (not included in my examples)
Way Way The manner in which the step is completed (i.e. adjectives) (not included in my examples)

Relations

Example Graphs