alternate mediatypes
text/turtle
application/vnd.api+json
application/json
text/tab-separated-values
application/ld+json
text/csv
card-blending OFF
enable card-blending
urn:checksum:sha-256::6f1d23df16db405ad65ad93132b549478417e79e5367f4b3f539d7d5e9b861fc