| http://www.w3.org/ns/prov#value | - g, maintaining, drilling, utilizing, and operating pipelines, underground oil or gas storage fields, and wells giving access thereto and all necessary machinery, equipment, pumping stations, appliances, and fixtures, including tanks and telephone lines, and other communication facilities, for use in connection therewith, and the necessary rights of ingress and egress to construct, examine, alter,
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