About: http://webisa.webdatacommons.org/413068895

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	Returning now to FIG. 2, one of the steps that may be used in calibration is to identify the shale formations in the well 53.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com