<http://www.wikidata.org/entity/statement/Q51286791-B14C21A1-3191-4BEC-B47D-7FDB03885CC2>	<http://www.wikidata.org/prop/statement/P1476>	"Hazard posed by metals and As in PM2.5 in air of five megacities in the Beijing-Tianjin-Hebei region of China during APEC."@en .
<http://www.wikidata.org/entity/statement/Q51286791-B14C21A1-3191-4BEC-B47D-7FDB03885CC2>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://wikiba.se/ontology#BestRank> .
<http://www.wikidata.org/entity/statement/Q51286791-B14C21A1-3191-4BEC-B47D-7FDB03885CC2>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://www.wikidata.org/reference/4089d5676622fecf1c6e14a8f6bc82cd4671e3fb> .
<http://www.wikidata.org/entity/statement/Q51286791-B14C21A1-3191-4BEC-B47D-7FDB03885CC2>	<http://wikiba.se/ontology#rank>	<http://wikiba.se/ontology#NormalRank> .
<http://www.wikidata.org/entity/statement/Q51286791-B14C21A1-3191-4BEC-B47D-7FDB03885CC2>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://wikiba.se/ontology#Statement> .