About: http://webisa.webdatacommons.org/400485589

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	Both machine and operators must learn how everything, especially the ground being tunneled through, behaves.
http://www.w3.org/ns/prov#wasQuotedFrom	crosscut.com