alternate mediatypes
text/turtle
application/json
application/ld+json
text/tab-separated-values
application/vnd.api+json
text/csv
card-blending ON
disable card-blending
urn:checksum:sha-256::48e8a5ca5252d8181fc94d6d0e26070ddb539d6be2e5ec61b03eb9cb1e7d431d