About: http://webisa.webdatacommons.org/335555177

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	But since phlogiston is a substance, which always presupposes some weight, I much doubt whether such hypothesis has any foundation.
http://www.w3.org/ns/prov#wasQuotedFrom	lemoyne.edu