Fix encoding to json

Julien LepillerTue May 05 00:57:28+0200 2020

148181e

guile-fediverse/schema.org
namelast commitdate
generate-vocabulary.scmAdd schema.org vocabulary from description fileTue May 05 00:56:40+0200 2020
schema.jsonldAdd schema.org vocabulary from description fileTue May 05 00:56:40+0200 2020