About: http://webisa.webdatacommons.org/397426287

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	The upper and lower halves of filter case 20 are sealingly secured together using any convenient clamping means such as nuts and bolts 41.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com