About: http://webisa.webdatacommons.org/154859439

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	There are also materials which are non-copyrightable such as ideas and thoughts.
http://www.w3.org/ns/prov#wasQuotedFrom	mindspring.com