About: http://webisa.webdatacommons.org/304809201

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	This process is especially significant at times when new machinery is first introduced, before it has reached a certain degree of maturity, and where it thus constantly becomes outmoded before it has a chance to reproduce its value...
http://www.w3.org/ns/prov#wasQuotedFrom	mtholyoke.edu