About: http://webisa.webdatacommons.org/19812896

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	way, my unit works great other than the Off feature does not work...ugh.
http://www.w3.org/ns/prov#wasQuotedFrom	datamath.org