[[catch some Z's]] is a synonym of [[sleep]]
{"dataset": "/d/wordnet/3.1", "license": "cc:by/4.0", "sources": [{"contributor": "/s/resource/wordnet/rdf/3.1"}], "surfaceEnd": "sleep", "surfaceStart": "catch some Z's", "surfaceText": "[[catch some Z's]] is a synonym of [[sleep]]", "weight": 2.0}
