About: http://webisa.webdatacommons.org/424531452

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	Referring to FIG. 7, including FIGS. 7a-7c, a first alternate embodiment of the invention shown in FIG. 4 is illustrated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com