About: http://webisa.webdatacommons.org/411023413

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	Further, particularly in the case of older equipment, seals may leak and a variety of different contaminants such as oil, greases, fuel and other hydrocarbons spilled or leaked ontothe floor.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com