About: http://webisa.webdatacommons.org/9678730

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	For example, the space filling device may include an expandable structure such as a balloon or a mechanical structure.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr