About: http://webisa.webdatacommons.org/408305656

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	vortex sheet data is zero everywhere in a region except for a surface on which
http://www.w3.org/ns/prov#wasQuotedFrom	psu.edu