About: http://webisa.webdatacommons.org/355182629

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	In geology, all intrusive types of rock, like dolerite, tend to form polygonal sections.
http://www.w3.org/ns/prov#wasQuotedFrom	trekearth.com