About: http://webisa.webdatacommons.org/224856918

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	These include introductory, instructive, research, and reference materials including books, editions of music, recordings, manuscripts, microfilm, and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom	illinois.edu