Assertion: fluid | /r/HasProperty | obtained
Facets:
value: by inserting a syringe needle
type: MANNER
value: from a spinal tap
type: OTHER
Source sentences:
text: The fluid that is obtained from a spinal tap is called cerebrospinal fluid or CSF, for short.
text: The fluid is obtained by inserting a syringe needle into the area of the joint where the fluid is, and extracting a small amount into the syringe.