Support permission types with a tilde specifying an object type

We are seeing permissions like the following (notice the type). We need to figure out what they mean and implement it.

<object class="SpacePermission" package="com.atlassian.confluence.security">
<id name="id">1765441610</id>
<property name="space" class="Space" package="com.atlassian.confluence.spaces"><id name="id">1765441600</id>
</property>
<property name="type"><![CDATA[create~ac:com.atlassian.confluence.plugins.confluence-questions:question]]></property>
<property name="group"><![CDATA[administrators]]></property>
<property name="allUsersSubject"/><property name="creator" class="ConfluenceUserImpl" package="com.atlassian.confluence.user"><id name="key"><![CDATA[8a7f80897119ebbc01711deda6c302a6]]></id>
</property>
<property name="creationDate">2022-09-15 19:22:14.620</property>
<property name="lastModifier" class="ConfluenceUserImpl" package="com.atlassian.confluence.user"><id name="key"><![CDATA[8a7f80897119ebbc01711deda6c302a6]]></id>
</property>
<property name="lastModificationDate">2022-09-15 19:22:14.620</property>
</object>