About: http://webisa.webdatacommons.org/439198300

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	I scarcely have the heart to write out of the blue demanding samples, but it does seem mighty nice that they provide such a service as well.
http://www.w3.org/ns/prov#wasQuotedFrom	basenotes.net