function is still experimental and subject to change, even in a non-major release. Copy
function is still experimental and subject to change, even in a non-major release.
Get the [[Policy]] with the given URL from an [[SolidDataset]].
The Resource that contains the given Policy.
URL that identifies this Policy.
The requested Policy, if it exists, or null if it does not.
null
1.6.0
Get the [[Policy]] with the given URL from an [[SolidDataset]].