About: http://webisa.webdatacommons.org/248014199

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	It reminds me of the GNU/Linux vs Linux tirades.Python and Perl are indeed programming languages, whereas Rails is a web application framework for Ruby, another programming language.
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com