alternate mediatypes
text/turtle
application/json
text/tab-separated-values
application/ld+json
application/vnd.api+json
text/csv
card-blending OFF
enable card-blending
urn:checksum:sha-256::a16ae6dcc0d2260a0928b43ed2d7135a3f7cd0acc082add3196d7f724a4aaae1