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::8d707230bdb7890745b973508bf7514d54ceabdac8f02759b59db45a3c54b1f9