About: http://webisa.webdatacommons.org/51627714

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	Thank you for your response, and in particular for the link to the Virtual Media Manager, which answers my concerns about disk space very neatly.
http://www.w3.org/ns/prov#wasQuotedFrom	askubuntu.com