<https://kdmc.agency/blog-six-brands-that-have-been-busy-experimenting-with-google-hangouts/#schema-nav-element-2094>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://kdmc.agency/blog-six-brands-that-have-been-busy-experimenting-with-google-hangouts/>