About: http://webisa.webdatacommons.org/303076368

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	The sampler is fully programmable for features such as time between aspirations, volume of air for each aspiration, and total air volume to be sampled.
http://www.w3.org/ns/prov#wasQuotedFrom	pharmtech.com