_:b57376089 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b57376088 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/f9700deed61ea92d41891cf29eccddac0ee0ca15/3> . _:b57376088 <http://www.w3.org/ns/oa#hasSelector> _:b57376089 . _:b57376089 <http://www.w3.org/ns/oa#exact> "regulated" .