_:b56844689 <http://www.w3.org/ns/oa#exact> "WBC" . _:b56844688 <http://www.w3.org/ns/oa#hasSelector> _:b56844689 . _:b56844689 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b56844688 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/7c0f96d481e138692fcf9b99aa7d9f6b2dc73966/2> . _:b56844689 <http://www.w3.org/ns/oa#exact> "white blood cells" .