About: http://webisa.webdatacommons.org/420272900

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	In all those DEC and other systems I have used, the inverted question mark
http://www.w3.org/ns/prov#wasQuotedFrom	unicode.org