Fix reference to jsonld instead of rdf

Julien LepillerWed May 27 18:35:04+0200 2020

749bb32

guile-rdf/test-modules
namelast commitdate
online.scmFix negative turtle evaluation testsTue Apr 07 05:06:11+0200 2020
result.scmAdd test infrastructure and turtle testTue Mar 31 04:36:16+0200 2020
testsuite.scmAdd nquads formatTue Apr 07 04:57:36+0200 2020