About: http://webisa.webdatacommons.org/98346689

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, you can see other examples of the illustrative technique (pen and ink "stiple) it appears he used for this bookmark.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com