alternate mediatypes
text/turtle
application/vnd.api+json
text/tab-separated-values
application/ld+json
application/json
text/csv
card-blending OFF
enable card-blending
urn:checksum:sha-256::3c42d99e23452ec68950dd871bcf7380fd34e2f23cbcb63103d350ca2b380eb4