About: http://webisa.webdatacommons.org/434610802

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	Most preferably, as shown in FIG. 5, the moving cathode 106 may be a multi-sided moving cathode 150, configured with any cross-sectional shape, such as triangular (shown), rectangular, pentagonal, hexagonal, and so on.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com