PMC:7443692 / 12742-12772 JSONTXT

{"project":"LitCovid-sample-MedDRA","denotations":[{"id":"T11","span":{"begin":15,"end":21},"obj":"http://purl.bioontology.org/ontology/MEDDRA/10022891"}],"attributes":[{"id":"A11","pred":"meddra_id","subj":"T11","obj":"http://purl.bioontology.org/ontology/MEDDRA/10047890"}],"text":"MWM, molecular weight markers."}

{"project":"LitCovid-sample-sentences","denotations":[{"id":"T65","span":{"begin":0,"end":30},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"MWM, molecular weight markers."}