About: http://webisa.webdatacommons.org/51096766

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 bubble chamber cap 230 is attached to the bottom of the bubble trap 104 in the cassette body 100 in the preferred embodiment by ultrasonic welding, but adhesives or other bonding techniques known in the art may also be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca