About: http://webisa.webdatacommons.org/37511567

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 some cases it was restricted to email access and in others there was a system to log in to view publicly accessible pages from the internet.
http://www.w3.org/ns/prov#wasQuotedFrom	usingenglish.com