About: http://webisa.webdatacommons.org/368185685

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	What is needed in physics is a book that explains the origin of these concepts, not the same boring repetition of the already known. (CS: There are observations and there are concepts.
http://www.w3.org/ns/prov#wasQuotedFrom	motionmountain.net