Assertion: choroid's blood vessel | /r/CapableOf | form membrane
Facets:
Source sentences:
text: The new blood vessels tend to form a mat of blood vessels, like a membrane, which is where it gets its name.
text: The new blood vessels tend to form a mat of blood vessels, like a membrane, which is where it gets its name.
text: The new blood vessels tend to form a mat of blood vessels, like a membrane, which is where it gets its name.