alternate mediatypes
text/turtle
text/tab-separated-values
text/csv
application/ld+json
application/json
application/vnd.api+json
card-blending ON
disable card-blending
urn:checksum:sha-256::188b4758300143f6b1674784f1e4e2a8fa2d175d37fb82c2f1570924889892e0