PMC:7281378 / 24361-24500 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T308","span":{"begin":0,"end":1},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T309","span":{"begin":134,"end":137},"obj":"http://purl.obolibrary.org/obo/CLO_0053001"}],"text":"A lower seroprevalence was observed during the summer months while the seroprevalence was relatively higher during the winter season [114]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T184","span":{"begin":0,"end":139},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"A lower seroprevalence was observed during the summer months while the seroprevalence was relatively higher during the winter season [114]."}

{"project":"2_test","denotations":[{"id":"32397138-6306099-82800860","span":{"begin":134,"end":137},"obj":"6306099"}],"text":"A lower seroprevalence was observed during the summer months while the seroprevalence was relatively higher during the winter season [114]."}