About: http://webisa.webdatacommons.org/190160878

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	Better is a tool called a refractometer ??? which looks and sounds complicated, but is not.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com