About: http://webisa.webdatacommons.org/345529332

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	A general model was adopted to indicate how repetitions of field 006 and a single field 008 would coexist in a record, especially in relation to the values in Leader character positions 06 (Type of record) and 07 (Bibliographic level).
http://www.w3.org/ns/prov#wasQuotedFrom	loc.gov