About: http://webisa.webdatacommons.org/239885293

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	Strings are a good idea, david_bgk's uppercase chars are a better ide... your test could then use isupper()
http://www.w3.org/ns/prov#wasQuotedFrom	djangosnippets.org