PMC:7104294 / 586-709 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T2","span":{"begin":6,"end":13},"obj":"http://purl.obolibrary.org/obo/PR_000001318"},{"id":"T3","span":{"begin":77,"end":78},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"Those selling essentials, such as supermarkets or pharmacies, need to ensure a distance of at least 1 m between customers.1"}

{"project":"LitCovid-sentences","denotations":[{"id":"T6","span":{"begin":0,"end":123},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Those selling essentials, such as supermarkets or pharmacies, need to ensure a distance of at least 1 m between customers.1"}