About: http://webisa.webdatacommons.org/110434664

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	Then, as now, there were two categories of orchestras: concert orchestras (with a preplanned season and/or concert series) and theatre orchestras designed for opera and other vocal styles.
http://www.w3.org/ns/prov#wasQuotedFrom	netplaces.com