_:b57303517 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b57303517 <http://www.w3.org/ns/oa#exact> "cells" . _:b57303516 <http://www.w3.org/ns/oa#hasSelector> _:b57303517 . _:b57303516 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/625c0fb8bd8fe9121b9139f318397b074208d5e4/0> .