About: http://webisa.webdatacommons.org/291212422

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	In most applications, it is preferable to seal the distal end 48 of the tube 38 with a cap/plug 50, of a material such as silicone, to prevent evaporation or leakage of liquid.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk