About: http://webisa.webdatacommons.org/330725860

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	Perl is an acronym that actually expands to 'Practical Extraction and Report Language' but this does not do much to help you understand what it is.
http://www.w3.org/ns/prov#wasQuotedFrom	about.com