About: http://webisa.webdatacommons.org/137959634

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	The typeof JavaScript operator can be used for checking the type of variable and also serves a very useful purpose of checking whether the variable or function is already defined or not.
http://www.w3.org/ns/prov#wasQuotedFrom	packtpub.com