Paper Info
Title
An Ontology-Based Information Extraction System For Organic Farming
Abstract
In the existing farming system, information is obtained manually, and most times, farmers act based on their discretion. Sometimes, farmers rely on information from experts and extension officers for decision making. In recent times, a lot of information systems are available with relevant information on organic farming practices; however, such information is scattered in different context, form, and media all over the internet, making their retrieval difficult. The use of ontology with the aid of a conceptual scheme makes the comprehensive and detailed formalization of any subject domain possible. This study is aimed at acquiring, storing, and providing organic farming-based information available to current and intending software developer who may wish to develop applications for farmers. It employs information extraction (IE) and ontology development techniques to develop an ontology-based information extraction (OBIE) system called ontology-based information extraction system for organic farming (OBIESOF). The knowledge base was built using protege editor; Java was used for the implementation of the ontology knowledge base with the aid of the high-level application programming language for working web ontology language application program interface (OWLAPI). In contrast, HermiT was used to checking the consistencies of the ontology and for submitting queries in order to verify their validity. The queries were expressed in description logic (DL) query language. The authors tested the capability of the ontology to respond to user queries by posing instances of the competency questions from DL query interface. The answers generated by the ontology were promising and serve as positive pointers to its usefulness as a knowledge repository.
Year
DOI
Venue
2021
10.4018/IJSWIS.2021040105
INTERNATIONAL JOURNAL ON SEMANTIC WEB AND INFORMATION SYSTEMS
Keywords
DocType
Volume
Knowledge-Base, Query Language (DL), Web Ontology Language (OWL)
Journal
17
Issue
ISSN
Citations 
2
1552-6283
0
PageRank 
References 
Authors
0.34
0
6
Name
Order
Citations
PageRank
Adebayo Abayomi-Alli111.36
Oluwasefunmi 'Tale Arogundade200.68
Sanjay Misra311826.58
Mulkah Opeyemi Akala400.34
Abiodun Motunrayo Ikotun500.34
Bolanle Adefowoke Ojokoh6203.37