About: http://webisa.webdatacommons.org/12451575

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	By 2010 the event had expanded to include instructional seminars about instrumentation, stage presence, arrangement, and mariachi traditions for participants, including middle and high school students.
http://www.w3.org/ns/prov#wasQuotedFrom	tshaonline.org