About: http://webisa.webdatacommons.org/378140127

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	An example is a system is which density is proportional to the elastic constant, that is, p=nE where n is a constant.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es