<https://edubenchmark.com/blog/tips-to-avoid-confusing-english-homophones-in-ielts-exam/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://edubenchmark.com/blog/tips-to-avoid-confusing-english-homophones-in-ielts-exam/>