Assertion: opal | /r/HasProperty | stones of happy dreams
Facets:
Source sentences:
text: Opals center the mind and are stones of happy dreams, particularly soothing for children and those who have always slept badly or had recurring nightmares with no apparent reason.
text: Opals center the mind and are stones of happy dreams, particularly soothing for children and those who have always slept badly or had recurring nightmares with no apparent reason.