_:b56261153 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b56261152 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/37caa2337d7bfd9b15b44801deb7ba50743490d8/0> . _:b56261152 <http://www.w3.org/ns/oa#hasSelector> _:b56261153 . _:b56261153 <http://www.w3.org/ns/oa#exact> "aP2" .