alternate mediatypes
text/tab-separated-values
text/turtle
application/vnd.api+json
text/csv
application/ld+json
application/json
card-blending ON
disable card-blending
urn:checksum:sha-256::0fcf801c7f50785a53f6945368d31c951c8c4d74999ac2c201eecaf473fb408e