alternate mediatypes
text/turtle
application/json
application/vnd.api+json
text/tab-separated-values
application/ld+json
text/csv
card-blending ON
disable card-blending
urn:checksum:sha-256::d86723bbea945d17571a1151447a6f36b3368fcd40a2ff9a7857396186acf7c9