About: http://webisa.webdatacommons.org/238509766

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	Leaking oil or grease on the outside of housing, metal shavings on the floor, latches binding and keys that are difficult to turn in an operating lock are all signals there is a serious problem.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com