About: http://webisa.webdatacommons.org/129881608

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	Since documents are a key aspect of the argument, presentations may need to include large thumbnails of key pages from the case??? often from PDF files.
http://www.w3.org/ns/prov#wasQuotedFrom	adobe.com