About: http://webisa.webdatacommons.org/74527831

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	3- variables are a basis for experimenting but not common in nature , but programming/programmers are mainly using variables (which are virtual and not real facts) ... as you said : Quote:
http://www.w3.org/ns/prov#wasQuotedFrom	linuxquestions.org