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::ea9e8e3c7f1f8d2a190e60e0f3873ace3d751c9fd5d0d0fa2c3b6c7274a08aaf