About: http://webisa.webdatacommons.org/236326430

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. 7 is a graph of normalized internal radii r(x) as a function of the normalized distance x for the preferred embodiment illustrated in FIG. 3A showing curves for several different choices of base and outer radii.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com