About: http://webisa.webdatacommons.org/32895830

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	A value of 1 for selectedIndex refers to the second child.Because all navigator controls must have only containers as children, you cannot add a control, such as Button, directly to a navigator.
http://www.w3.org/ns/prov#wasQuotedFrom	followscience.com