Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2241147154', 'doi': None, 'title': '우리나라에도 封建制度가 있었는가', 'display_name': '우리나라에도 封建制度가 있었는가', 'publication_year': 1971, 'publication_date': '1971-08-01', 'ids': {'openalex': 'https://openalex.org/W2241147154', 'mag': '2241147154'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://www.dbpia.co.kr/Article/539620', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306494147', 'display_name': '역사교육', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5082125742', 'display_name': '梁秉祐', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': '梁秉祐', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5082125742'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 58}, 'biblio': {'volume': '14', 'issue': None, 'first_page': '557', 'last_page': '586'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11198', 'display_name': 'Japanese History and Culture', 'score': 0.6189, 'subfield': {'id': 'https://openalex.org/subfields/3316', 'display_name': 'Cultural Studies'}, 'field': {'id': 'https://openalex.org/fields/33', 'display_name': 'Social Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11198', 'display_name': 'Japanese History and Culture', 'score': 0.6189, 'subfield': {'id': 'https://openalex.org/subfields/3316', 'display_name': 'Cultural Studies'}, 'field': {'id': 'https://openalex.org/fields/33', 'display_name': 'Social Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/feudalism', 'display_name': 'Feudalism', 'score': 0.99837947}], 'concepts': [{'id': 'https://openalex.org/C511693568', 'wikidata': 'https://www.wikidata.org/wiki/Q37739', 'display_name': 'Feudalism', 'level': 3, 'score': 0.99837947}, {'id': 'https://openalex.org/C94625758', 'wikidata': 'https://www.wikidata.org/wiki/Q7163', 'display_name': 'Politics', 'level': 2, 'score': 0.4377449}, {'id': 'https://openalex.org/C95457728', 'wikidata': 'https://www.wikidata.org/wiki/Q309', 'display_name': 'History', 'level': 0, 'score': 0.3867017}, {'id': 'https://openalex.org/C199539241', 'wikidata': 'https://www.wikidata.org/wiki/Q7748', 'display_name': 'Law', 'level': 1, 'score': 0.3215651}, {'id': 'https://openalex.org/C17744445', 'wikidata': 'https://www.wikidata.org/wiki/Q36442', 'display_name': 'Political science', 'level': 0, 'score': 0.2527778}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://www.dbpia.co.kr/Article/539620', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306494147', 'display_name': '역사교육', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Peace, justice, and strong institutions', 'score': 0.51, 'id': 'https://metadata.un.org/sdg/16'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': [], 'abstract_inverted_index': {'Feudalism': [0, 85], 'means': [1, 61, 91], 'originally': [2], 'a': [3, 8, 28, 33, 45, 57, 66, 69, 131, 159, 204, 251, 262, 279, 419], 'form': [4, 29], 'of': [5, 10, 30, 35, 47, 54, 81, 138, 147, 163, 187, 195, 223, 241, 254, 257, 266, 298, 304, 309, 316, 326, 348, 353, 421, 444], 'government': [6, 31, 67, 280], 'or': [7, 32, 68], 'type': [9, 34], 'society': [11, 36, 70, 124, 282], 'quite': [12], 'peculiar': [13], 'to': [14, 22, 39, 49, 75, 154, 182, 216, 259, 387, 395, 434], 'the': [15, 105, 126, 136, 184, 212, 220, 255, 295, 301, 307, 310, 314, 320, 324, 337, 346, 365, 388, 402, 413, 424, 438, 442], 'Mediaeval': [16], 'West.': [17], 'So,': [18], 'if': [19, 248], 'we': [20, 42, 52, 79, 200, 210, 249, 271, 276], 'try': [21], 'find': [23], 'in': [24, 56, 72, 104, 229, 264, 288, 423, 429, 437], 'our': [25], 'national': [26], 'history': [27, 256], 'entirely': [37], 'similar': [38, 71], 'western': [40, 148, 224], 'Feudalism,': [41, 83, 225], 'are,': [43], 'as': [44, 130, 158, 181, 203, 231, 233, 370], 'matter': [46], 'course,': [48], 'fail.': [50], 'When': [51], 'speak': [53, 80], 'feudalism': [55, 149, 263], 'non-Western': [58], 'country,': [59], 'it': [60, 90, 172, 191, 202, 415, 427], 'only': [62], 'that': [63, 199, 383, 426], 'there': [64], 'was': [65, 98, 293, 350], 'some': [73, 289, 430], 'respects': [74], 'Western': [76], 'feudalism.': [77], 'Thus': [78, 390], 'Egyptian': [82], 'Achaean': [84], 'and': [86, 111, 169, 244, 281, 300, 319, 335, 363, 409], 'Japanese': [87, 123], 'Feudalism.': [88, 139], 'But': [89, 171, 275], 'more,': [92], 'when': [93], 'M.': [94], 'Bloch': [95], 'says,': [96], 'Feu-dalism': [97], "not'an": [99], 'event': [100], 'which': [101, 150, 226, 283, 432], 'happened': [102], 'once': [103], "world'": [106], 'Like': [107], 'Europe-though': [108], 'with': [109, 278], 'inevitable': [110], 'deep-seated': [112], 'differnces-Japan': [113], 'went': [114], 'through': [115], 'this': [116], '(i.': [117], 'e.': [118], 'feudal)': [119], 'phase.': [120], 'He': [121], 'calls': [122], 'from': [125, 447], 'eleventh': [127], 'century': [128, 312], 'on': [129, 167, 193, 313], 'feudal': [132, 287], 'one': [133, 352], 'by': [134, 143, 407], 'expanding': [135, 164], 'concept': [137], 'It': [140, 292], 'is': [141, 192, 215, 412], 'expanded': [142, 269], 'eliminating': [144], 'those': [145], 'elements': [146, 431], 'are': [151, 219, 227, 236, 433], 'not': [152, 179], 'common': [153], 'them-for': [155], 'example,': [156], 'vassalage': [157], 'contract.': [160], 'The': [161], 'process': [162], 'may': [165, 284, 392, 416], 'go': [166], 'further': [168], 'further.': [170], 'should': [173, 209], 'be': [174, 285, 393, 417, 435], 'kept': [175], 'within': [176], 'certain': [177], 'limit': [178], 'so': [180], 'evaporate': [183], 'distinctive': [185, 221], 'features': [186, 222], 'original': [188], 'feudalism,': [189, 422], 'for': [190, 261], 'account': [194], 'its': [196], 'characteristic': [197], 'contour': [198], 'use': [201], 'conceptual': [205], 'instrument.': [206], 'Then,': [207], 'where': [208], 'set': [211], 'limit?': [213], 'That': [214], 'say,': [217], 'what': [218], 'reduced': [228], 'number': [230], 'far': [232], 'possible?': [234], 'They': [235, 330], 'ruling': [237], 'warrior': [238], 'class.': [239], 'frag-mentation': [240], 'political': [242], "authority'": [243], 'seignorial': [245], 'government.': [246], 'Even': [247], 'make': [250], 'factual': [252], 'survey': [253], 'korea': [258], 'look': [260], 'terms': [265], 'such': [267], 'an': [268], 'cocept,': [270], 'cannot': [272], 'get': [273], 'it,': [274], 'meet': [277], 'called': [286, 418], 'important': [290], 'aspects.': [291], 'during': [294], 'last': [296], 'years': [297, 303], 'Silla': [299], 'early': [302], 'Koryo.': [305], 'From': [306], 'close': [308], 'nineth': [311], 'weakening': [315], 'royal': [317], 'Power': [318], 'ensuing': [321], 'disorder': [322], 'caused': [323], 'rise': [325], 'many': [327, 332], 'local': [328], 'magnates.': [329], 'retained': [331], 'armed': [333], 'followers': [334], 'dominated': [336], 'districts': [338, 366], 'around': [339], 'their': [340, 368, 405], 'castles.': [341], 'Wong': [342], 'kun,': [343], 'who': [344], 'established.': [345], 'kingdom': [347], 'Koryo,': [349], 'also': [351], 'them.': [354], 'After': [355], 'subduing': [356], 'them,': [357], 'he': [358], 'made': [359], 'them': [360], 'provincial': [361], 'governors': [362], 'gave': [364], 'under': [367, 404], 'rule': [369, 406], 'fief-like': [371], 'Rok-ub.': [372], 'Though': [373], 'they': [374, 378, 384, 391, 400], 'were': [375], 'govermental': [376], 'officials,': [377], 'were,': [379], 'substantially': [380], 'independent': [381], 'except': [382], 'payed': [385], 'tributes': [386], 'Crown.': [389], 'said': [394], 'have': [396], 'enjoyed': [397], 'immunity.': [398], 'And': [399], 'exploited': [401], 'peasant': [403], 'rents': [408], 'services.': [410], 'As': [411], 'case,': [414], 'germ': [420], 'sense': [425], 'lacked': [428], 'found': [436], 'full-grown': [439], 'feudalism-for': [440], 'example': [441], 'differentiation': [443], 'specialized': [445], 'warrior-class': [446], 'Peasantry.': [448]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2241147154', 'counts_by_year': [], 'updated_date': '2024-12-14T02:11:34.716565', 'created_date': '2016-06-24'}