About: http://webisa.webdatacommons.org/36000181

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	In the stratosphere, wind is layered and goes in particular directions, so Google can actually steer the balloons by going up and down between the different layers.
http://www.w3.org/ns/prov#wasQuotedFrom	vator.tv