About: http://webisa.webdatacommons.org/219977390

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	I was also aware of physical principles like isostacy and the differing strengths of various types of rocks.
http://www.w3.org/ns/prov#wasQuotedFrom	apod.com