About: http://webisa.webdatacommons.org/413398488

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	If you look at the comments underneath PDN???s post, you can see how some people think they are, and other think they are not; and of course, there???s the complication with the landmarks in there.
http://www.w3.org/ns/prov#wasQuotedFrom	jmcolberg.com