alternate mediatypes
application/json
text/tab-separated-values
text/turtle
application/ld+json
application/vnd.api+json
text/csv
card-blending OFF
enable card-blending
urn:checksum:sha-256::91a0a9bffc3c9c643c75d27cc5e3aec4add88918fe943d6cda7e01df3367d9ca