About: http://webisa.webdatacommons.org/14707531

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	This system is able to turn 90 degrees without singularities and it is used in applications such as positioning antennas or robotic surgery.
http://www.w3.org/ns/prov#wasQuotedFrom	mdpi.com