Assertion: blob's value | /r/HasProperty | returned in this header
Facets:
value: for requests against version
type: PURPOSE
Source sentences:
text: If the Content-Encoding request header has previously been set for the blob, that value is returned in this header.
text: If the Content-Language request header has previously been set for the blob, that value is returned in this header.
text: If the Content-Disposition request header has previously been set for the blob, that value is returned in this header, for requests against version 2013-08-15 and later.
text: If the Cache-Control request header has previously been set for the blob, that value is returned in this header.