About: http://webisa.webdatacommons.org/369500516

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	Alternatively, select features of the filter (e.g., arms or other appendages) may be separately formed and attached to a filter framework formed from a sheet of material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com