About: http://webisa.webdatacommons.org/74587028

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	Maintains a continually expanding library containing America???s largest collection of operetta-related material (books, scores, recordings, sheet music, programs, posters, and other ephemera).
http://www.w3.org/ns/prov#wasQuotedFrom	operettafoundation.org