_:n95280100c86e48f794d1f918a449ad0exb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://cloud-dot-devsite-v2-prod.appspot.com/php/docs/reference/cloud-bigtable/2.1.0/Admin.V2.CreateInstanceMetadata>