_:b56420113 <http://www.w3.org/ns/oa#exact> "dimer" . _:b56420112 <http://www.w3.org/ns/oa#hasSelector> _:b56420113 . _:b56420113 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b56420112 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/8b7b6c725993fcaa478cb88b3b0aa5a9fdf4e56e/2> .