Extensions to <code>entry</code>

Extensions to <code>entry</code> Extends the entry object type from the Core. Additional properties placeholderMarker optional (zero or more) XML <headword> ...<placeholderMarker>...</placeholderMarker>... </headword> JSON { ..., "headword": "...", "placeholderMarkers": [...], ... } RDF <id> a dmlex:Entry ; dmlex:headword "..." ; dmlex:placeholderMarker ... . NVH entry: headword placeholder: ...