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::0faaad4baa1f4fccf1a74b59fe3fe320a5edc095ff6effd445bad98a0533340f