PMC:7796176 / 22033-22133 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T154","span":{"begin":0,"end":100},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The provision of safe spaces for physical activity is critical when physical distancing is required."}