About: http://webisa.webdatacommons.org/449053586

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	Many people call us to ask whether we would be interested in some item or other, and so we thought we would create a list of the kinds of materials we collect.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com