About: http://webisa.webdatacommons.org/456241524

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 specifying these parameters the device could be programmed to move the lighter than air balloon in an ascending and descending pattern that is particularly desirable in visual effect.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es