About: http://webisa.webdatacommons.org/63998184

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. 2 is a schematic of the apparatus according to the present invention showing a side-elevational cross-sectional view taken along line 2--2 of FIG. 1.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com