About: http://webisa.webdatacommons.org/236372296

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	His contributions to science went well beyond the pendulum, however: most notably to the gyroscope, to decisive laboratory measurements of the speed of light, and to the invention of the telescope in its modern form.
http://www.w3.org/ns/prov#wasQuotedFrom	astrosociety.org