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URIs of the form "http://www.w3.org/1999/02/22-rdf-syntax-ns#Property%22 are not allowed.
No type definition was found for "Owners_TelephoneNumber" in the abcd import.
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Numbers should be provided in the ITU international format ("+Country-Code Area-Code Number").
The preferred attribute @preferred indicates the preferred number.
Example(s): +44 9876 543210