PMC:7001240 / 7696-7867 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7001240","sourcedb":"PMC","sourceid":"7001240","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7001240","text":"y 2020\na When a city is served by several airports, these airports are considered as one entity. For each country, only the four most important cities in terms of agglomer","tracks":[{"project":"LitCovid-PD-CLO","denotations":[{"id":"T37","span":{"begin":7,"end":8},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T38","span":{"begin":14,"end":15},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"attributes":[{"subj":"T37","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T38","pred":"source","obj":"LitCovid-PD-CLO"}]},{"project":"LitCovid-sentences","denotations":[{"id":"T63","span":{"begin":7,"end":96},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T63","pred":"source","obj":"LitCovid-sentences"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-PD-CLO","color":"#93baec","default":true},{"id":"LitCovid-sentences","color":"#d4ec93"}]}]}}