<https://forums.corvetteactioncenter.com/threads/problem-with-check-engine-code-5-year-1981.7869/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forums.corvetteactioncenter.com/threads/problem-with-check-engine-code-5-year-1981.7869/>