About: http://webisa.webdatacommons.org/47351705

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	Yet, it???s really difficult to make relevancy work well for library collections, especially when intermingling results that include books, articles, and other kinds of materials.
http://www.w3.org/ns/prov#wasQuotedFrom	librarytechnology.org