About: http://webisa.webdatacommons.org/147092911

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	They could see part of the sky, they could see stars, and they could hang pendulums down and do all kinds of experiments.
http://www.w3.org/ns/prov#wasQuotedFrom	gresham.ac.uk