About: http://webisa.webdatacommons.org/394087843

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	In addition to the major services cited above, NLS also produces documents including catalogs of books and magazines, forms, manuals, and other publications, and supplies such as bar-code labels and library property labels.
http://www.w3.org/ns/prov#wasQuotedFrom	loc.gov