_:b57914640 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/6f9e84358985c23953cba5e683faf668fa6333f7/11> . _:b57914641 <http://www.w3.org/ns/oa#exact> "wound pain" . _:b57914640 <http://www.w3.org/ns/oa#hasSelector> _:b57914641 . _:b57914641 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> .