About: http://webisa.webdatacommons.org/285440545

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	Earliest recorded speculations are from the likes of Zoroaster, the Buddha, Plato, Aristotle, and other ancient Greek, Indian and, later, Islamic and medieval European philosophers.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org