Schema: coverageStartTime
Schema: coverageStartTime Example Markup
The following are examples of markup written in json+ld that include the correct usage for Schema: coverageStartTime.
LiveBlogPosting
LiveBlogPosting JSON-LD example for live XooCon coverage. Covers coverageStartTime, coverageEndTime, and liveBlogUpdate (the 3 properties unique to LiveBlogPosting), plus Google's live blog rich result.