<https://www.cloudave.com/1314/an-overview-of-the-subscription-economy-how-its-affecting-traditional-businesses-cloud-computing-and-you/#website>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.cloudave.com/1314/an-overview-of-the-subscription-economy-how-its-affecting-traditional-businesses-cloud-computing-and-you/>