A reference can be to a registry.Logical formLearned from7 sentences. A registry can be constituted-of-or-filled-with ports.Logical formLearned from7 sentences. A registry can be for services.Logical formLearned from7 sentences. Data can be from (cancer registries).Logical formLearned from7 sentences. Persons may have registries.Logical formLearned from7 sentences. A registry may pertain-to an activator.Logical formLearned from7 sentences. A reference can be to an (object registry).Logical formLearned from7 sentences. A registry can be constituted-of-or-filled-with participants.Logical formLearned from7 sentences. A list can be constituted-of-or-filled-with registries.Logical formLearned from7 sentences. (Registry entries) may pertain-to a person.Logical formLearned from7 sentences. A registry can be constituted-of-or-filled-with clinical trials.Logical formLearned from7 sentences. A registry can be constituted-of-or-filled-with deeds.Logical formLearned from7 sentences. Information can be on a registry.Logical formLearned from7 sentences. A registry can be constituted-of-or-filled-with (url schemes).Logical formLearned from7 sentences. A registry may be implemented.Logical formLearned from7 sentences.