alternate mediatypes
application/json
text/turtle
text/tab-separated-values
application/vnd.api+json
application/ld+json
text/csv
card-blending OFF
enable card-blending
urn:checksum:sha-256::ea23074f92fc2a0f0295752dfeea7e5840fa5cd994dd0d7fc970a8887a6e9843