_:b667749518	<http://www.w3.org/2002/07/owl#unionOf>	_:b667749685 .
_:b667749685	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://purl.org/vocab/frbr/core#Expression> .
_:b667749518	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
_:b667749685	<http://www.w3.org/2007/05/powder-s#describedby>	<https://covidontheweb.inria.fr:4443/about/id/entity/http/purl.org/spar/frbr/2011-06-29> .
_:b667749594	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:b667749518	<http://www.w3.org/2007/05/powder-s#describedby>	<https://covidontheweb.inria.fr:4443/about/id/entity/http/purl.org/spar/frbr/2011-06-29> .
_:b667749685	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:b667749594 .
_:b667749594	<http://www.w3.org/2007/05/powder-s#describedby>	<https://covidontheweb.inria.fr:4443/about/id/entity/http/purl.org/spar/frbr/2011-06-29> .
_:b667749594	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://purl.org/vocab/frbr/core#Work> .