About: http://webisa.webdatacommons.org/415950201

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	and contributed to the construction and usage of some astronomical instruments including the astrolabe.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org