alternate mediatypes
text/turtle
application/ld+json
text/tab-separated-values
application/vnd.api+json
text/csv
application/json
card-blending ON
disable card-blending
urn:checksum:sha-256::0853c67b5e9989abb012d09a473d4a8cdad00c2b26b2e73db7b7c3ea72122508