About: http://webisa.webdatacommons.org/43338871

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	Visually and audibly checks for leakage of areas under pressure, and applies sealing tape, cement, liquid rubber, grommets, and other aids to eliminate leakage.
http://www.w3.org/ns/prov#wasQuotedFrom	salaryexpert.com