<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://citymaps.com/m/first-timers-guide-to-somerville/VenueMap>
<https://citymaps.com/m/first-timers-guide-to-somerville/7c40249e-0308-4c89-81b3-463182a657b9>