alternate mediatypes
text/turtle
text/csv
application/vnd.api+json
text/tab-separated-values
application/json
application/ld+json
card-blending ON
disable card-blending
urn:checksum:sha-256::73ac444cbcca2f90613ce09cd9a391657910b8df9f32383c1dcd9e4e0fb00a19