alternate mediatypes
text/turtle
application/json
text/tab-separated-values
text/csv
application/vnd.api+json
application/ld+json
card-blending ON
disable card-blending
urn:checksum:sha-256::15916e5d5c7fa80f5b93e7a95642e81723d246c172db0c5358a5dc75fb4e324e