About: http://webisa.webdatacommons.org/297176035

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 invention may also include clamping means, such as clamping screws, for causing the face seal surfaces to press together, thereby creating the seal between inlet lines and the inlet seal assemblies.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com