<http://borehole-drilling-contractors.co.uk/water-borehole-drilling-contractors-east-tilbury-essex-2/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://borehole-drilling-contractors.co.uk/water-borehole-drilling-contractors-east-tilbury-essex-2/>