Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2909982047', 'doi': None, 'title': '2000 Census Tracts', 'display_name': '2000 Census Tracts', 'publication_year': 2018, 'publication_date': '2018-01-01', 'ids': {'openalex': 'https://openalex.org/W2909982047', 'mag': '2909982047'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://catalog.data.gov/dataset/2000-census-tracts', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'dataset', 'type_crossref': 'dataset', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': None, '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': 62}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13546', 'display_name': 'Estimation of Population Size Using Capture-Recapture Models', 'score': 0.9917, 'subfield': {'id': 'https://openalex.org/subfields/2613', 'display_name': 'Statistics and Probability'}, 'field': {'id': 'https://openalex.org/fields/26', 'display_name': 'Mathematics'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T13546', 'display_name': 'Estimation of Population Size Using Capture-Recapture Models', 'score': 0.9917, 'subfield': {'id': 'https://openalex.org/subfields/2613', 'display_name': 'Statistics and Probability'}, 'field': {'id': 'https://openalex.org/fields/26', 'display_name': 'Mathematics'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/hidden-and-elusive-populations', 'display_name': 'Hidden and Elusive Populations', 'score': 0.462629}], 'concepts': [{'id': 'https://openalex.org/C52130261', 'wikidata': 'https://www.wikidata.org/wiki/Q39825', 'display_name': 'Census', 'level': 3, 'score': 0.7610636}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.5667516}, {'id': 'https://openalex.org/C58640448', 'wikidata': 'https://www.wikidata.org/wiki/Q42515', 'display_name': 'Cartography', 'level': 1, 'score': 0.3879009}, {'id': 'https://openalex.org/C149923435', 'wikidata': 'https://www.wikidata.org/wiki/Q37732', 'display_name': 'Demography', 'level': 1, 'score': 0.201767}, {'id': 'https://openalex.org/C2908647359', 'wikidata': 'https://www.wikidata.org/wiki/Q2625603', 'display_name': 'Population', 'level': 2, 'score': 0.11075586}, {'id': 'https://openalex.org/C144024400', 'wikidata': 'https://www.wikidata.org/wiki/Q21201', 'display_name': 'Sociology', 'level': 0, 'score': 0.09117517}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://catalog.data.gov/dataset/2000-census-tracts', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 10, 'referenced_works': ['https://openalex.org/W109869948', 'https://openalex.org/W1975134929', 'https://openalex.org/W2026664289', 'https://openalex.org/W2050674162', 'https://openalex.org/W2058706567', 'https://openalex.org/W2070674601', 'https://openalex.org/W2103228302', 'https://openalex.org/W2128513929', 'https://openalex.org/W2140513029', 'https://openalex.org/W2440029377'], 'related_works': ['https://openalex.org/W2915809554', 'https://openalex.org/W2911848793', 'https://openalex.org/W2911219122', 'https://openalex.org/W2911015375', 'https://openalex.org/W2910998008', 'https://openalex.org/W2910281076', 'https://openalex.org/W2910110004', 'https://openalex.org/W2910093970', 'https://openalex.org/W2909568766', 'https://openalex.org/W2908728602', 'https://openalex.org/W2315852242', 'https://openalex.org/W2177806355', 'https://openalex.org/W2127046542', 'https://openalex.org/W2041072334', 'https://openalex.org/W1643673770', 'https://openalex.org/W1572632337', 'https://openalex.org/W1495214538', 'https://openalex.org/W1480916155', 'https://openalex.org/W1173264511', 'https://openalex.org/W1024359120'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2909982047', 'counts_by_year': [], 'updated_date': '2024-09-18T23:05:57.715533', 'created_date': '2019-01-25'}