> top > docs > PMC:7796058 > spans > 33031-33151 > annotations

PMC:7796058 / 33031-33151 JSONTXT

Annnotations TAB JSON ListView MergeView

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T217 0-120 Sentence denotes Proximity tracing map extracted from beacons which includes a trajectory map of traced people on an OGC IndoorGML graph.