tags HAS #manual AND HAS #meta AND HAS #reference AND HAS #zettel AND HAS #zettelstore Word Key Type URL Key Type Timestamp Key Type TagSet Key Type String Key Type Number Key Type IdentifierSet Key Type Identifier Key Type EString Key Type Credential Key Type Supported Key Types Supported values for metadata key ''read-only'' Supported Zettel Roles Supported Metadata Keys Other encodings of these 14 entries: data, plain