/**
  * Builds and returns the HTML for the entity's fingerprint.
  *
  * @param EntityRevision $entityRevision
  *
  * @return string HTML
  */
 protected function getHtmlForFingerprint(EntityRevision $entityRevision)
 {
     $entity = $entityRevision->getEntity();
     $id = $entity->getId();
     if ($entity instanceof FingerprintProvider) {
         return $this->entityTermsView->getHtml($entity->getFingerprint(), $id, $this->getHtmlForTermBox($id, $entityRevision->getRevisionId()), $this->textInjector);
     }
     return '';
 }