About: http://webisa.webdatacommons.org/310312362

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	Physical boundaries such as mountains or oceans are strong intervening obstacles creating barriers to communication between people living on the opposite sides.
http://www.w3.org/ns/prov#wasQuotedFrom	quizlet.com