About: http://webisa.webdatacommons.org/90898409

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	A Petoscope is an optoelectronic device for detecting small, distant objects such as flying aircraft.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org