alternate mediatypes
application/json
text/turtle
text/tab-separated-values
application/ld+json
application/vnd.api+json
text/csv
card-blending ON
disable card-blending
urn:checksum:sha-256::4d41b4d45d2fa388896cf0e5aecab3592dca1281d9464a84d8bb9e50a9d1cf60