About: http://webisa.webdatacommons.org/326216839

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	so hard to make look-behind unrestricted in Perl, the whole thing is a mess.
http://www.w3.org/ns/prov#wasQuotedFrom	dlang.org