About: http://webisa.webdatacommons.org/157171100

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	All cell phones, pagers and other electronic devices must be turned off or silenced during performances.
http://www.w3.org/ns/prov#wasQuotedFrom	okcballet.com