Schema: DataFeedItem
Schema: DataFeedItem Example Markup
The following are examples of markup written in json+ld that include the correct usage for Schema: DataFeedItem.
DataFeed
DataFeed JSON-LD example for a feed of dataset items (a streaming / batch data feed). Dataset subtype with dataFeedElement for the feed's items.
DataFeedItem
DataFeedItem JSON-LD example for a single element inside a DataFeed. Intangible with dateCreated, dateModified, dateDeleted, item.