About: http://webisa.webdatacommons.org/15847187

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	The constant of proportionality in this equation is the thermal conductivity of the material that the rod is made of, k, and therefore . k is a constant, units W m-1 K-1.
http://www.w3.org/ns/prov#wasQuotedFrom	cam.ac.uk