About: http://webisa.webdatacommons.org/417223261

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A suction pump in the samplers draws outside air through filters with microscopic pores, which capture tiny particles including bacteria and viruses.
http://www.w3.org/ns/prov#wasQuotedFrom	eurekalert.org