About: http://webisa.webdatacommons.org/120607192

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	Known switchers also create effects such as wipes, dissolves and keys.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com