alternate mediatypes
text/turtle
application/ld+json
text/csv
application/vnd.api+json
text/tab-separated-values
application/json
card-blending ON
disable card-blending
urn:checksum:sha-256::665d97e0ae2147c0e0fd05645a42acdc486e5f7c48bd930587fbe7684011d87d