alternate mediatypes
application/json
text/tab-separated-values
text/turtle
text/csv
application/vnd.api+json
application/ld+json
card-blending ON
disable card-blending
urn:checksum:sha-256::06e5b06c18c4507dbeb9043620ee0617a933e44cf9180a69aab750cb7e33b160