About: http://webisa.webdatacommons.org/389455480

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	Seal means for preventing fluid leakage between the housing recess 16 and the low pressure side 14 of the shaft seal 21 are provided in the form of a seal 42 generally shown in FIG. 1 and more particularly shown in FIG. 3.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com