About: http://webisa.webdatacommons.org/101444184

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	There must be no space between the #` and the opening bracket character. (There may be the visual appearance of space for some double-wide characters, however, such as the corner quotes above.)
http://www.w3.org/ns/prov#wasQuotedFrom	cpan.org