About: http://webisa.webdatacommons.org/244633527

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	FIG. 4 is a schematic cross section of the ion source shown in FIG. 3, taken along a line IV--IV shown on FIG. 3;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com