About: http://webisa.webdatacommons.org/190902060

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, in one embodiment, the collection element 130 is a vessel containing a high efficiency particulate air (HEPA) filter, and the collection element 130??? is a HEPA filter coupled to a vacuum chamber.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca