About: http://webisa.webdatacommons.org/243158340

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	In an industry such as oil and gas, mechanical engineering can work with a wide variety of machines, tools and mechanical systems.
http://www.w3.org/ns/prov#wasQuotedFrom	rigzone.com