<http://webisa.webdatacommons.org/60731453>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<vakilno1.com> .
<http://webisa.webdatacommons.org/60731453>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/152914757>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/60731453> .
<http://webisa.webdatacommons.org/prov/483017114>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/60731453> .
<http://webisa.webdatacommons.org/60731453>	<http://www.w3.org/ns/prov#value>	"???(xxxiv) persons employed on survey and investigations including drilling" .