Question: it is a technique for printing text images or patterns used widely throughout east asia
[{'answer': 'Woodblock printing', 'provenance': [{'wikipedia_id': '1619933', 'title': 'Woodblock printing', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 18, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1619933', 'title': 'Woodblock printing', 'start_paragraph_id': 1, 'start_character': 29, 'end_paragraph_id': 1, 'end_character': 747, 'bleu_score': 0.9762827097295291, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7022016680958143955}, 'section': 'Section::::Abstract.'}]}]