<http://webisa.webdatacommons.org/prov/205988624>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/196741950> .
<http://webisa.webdatacommons.org/196741950>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/196741950>	<http://www.w3.org/ns/prov#value>	"A well field is an area on which several hundred wells are drilled into the ground." .
<http://webisa.webdatacommons.org/196741950>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<gjsentinel.com> .