About: http://webisa.webdatacommons.org/439584438

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	For example, during the later stages of the decompression and during the purging process, a filter, such as a high efficiency filter, may be used as the sample collection medium.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com