About: http://webisa.webdatacommons.org/280964290

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	This paper is a good summary of the central concept, chunking, with some primary references: papers.cmkularski.net/20100312-1804.pdf.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com