About: http://webisa.webdatacommons.org/126523971

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	Bodies composed of kinds of matter different from these but having relatively to each other the character which these have absolutely, possess both the upward and the downward motion.
http://www.w3.org/ns/prov#wasQuotedFrom	mit.edu