About: http://webisa.webdatacommons.org/235464598

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	And quantum observables shall be quantities that one can observe and measure, such as position, energy and momentum. ____________________
http://www.w3.org/ns/prov#wasQuotedFrom	jupiterscientific.org