Latvian Sign Language
{'<entity_0>': 'Latvian Sign Language', '<entity_1>': 'sign language', '<entity_2>': 'Latvian', '<entity_3>': 'Latvia'}
[['Latvian Sign Language', 'subclass of', 'Latvian'], ['Latvian Sign Language', 'instance of', 'sign language'], ['Latvian Sign Language', 'country', 'Latvia']]
<entity_0> (<entity_2>: latviešu zīmju valoda) is a <entity_1> commonly used by deaf people in <entity_3>. The Official Language Law of 9 December 1999, which came into force on 1 September 2000, gave <entity_0> a legal status in Section 3.3, which stipulates: 'The State shall ensure the development and use of the <entity_2> <entity_1> for communication with people with impaired hearing.' She added that 't present there is no reason to assume that Estonian and <entity_2> <entity_1> have a mother-daughter relationship'.
['sign language', 'modern language']