About: http://webisa.webdatacommons.org/63680363

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	Geologists and other professionals who study the Earth are interested in all types of igneous rocks because they provide some clues about what it is like deep in the planet, including temperature and pressure conditions.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.org