Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W592164731', 'doi': None, 'title': 'A world of cities', 'display_name': 'A world of cities', 'publication_year': 1972, 'publication_date': '1972-01-01', 'ids': {'openalex': 'https://openalex.org/W592164731', 'mag': '592164731'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://ci.nii.ac.jp/ncid/BA46495517', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306464046', 'display_name': 'United Nations eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310321776', 'host_organization_name': 'United Nations', 'host_organization_lineage': ['https://openalex.org/P4310321776'], 'host_organization_lineage_names': ['United Nations'], 'type': 'ebook platform'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'book', 'type_crossref': 'book', '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/A5087098074', 'display_name': 'Frederick Gutheim', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Frederick Albert Gutheim', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5087098074'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': None, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': None, 'cited_by_percentile_year': {'min': 0, 'max': 57}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': None, 'topics': [], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.4309552}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://ci.nii.ac.jp/ncid/BA46495517', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306464046', 'display_name': 'United Nations eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310321776', 'host_organization_name': 'United Nations', 'host_organization_lineage': ['https://openalex.org/P4310321776'], 'host_organization_lineage_names': ['United Nations'], 'type': 'ebook platform'}, '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': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W657922409', 'https://openalex.org/W591801849', 'https://openalex.org/W3165733970', 'https://openalex.org/W3154812588', 'https://openalex.org/W3130342451', 'https://openalex.org/W3128775294', 'https://openalex.org/W3116675637', 'https://openalex.org/W3115043529', 'https://openalex.org/W2970904394', 'https://openalex.org/W2936788886', 'https://openalex.org/W2897012293', 'https://openalex.org/W2798393333', 'https://openalex.org/W2795564896', 'https://openalex.org/W2794614858', 'https://openalex.org/W2553554729', 'https://openalex.org/W2506813505', 'https://openalex.org/W2499205868', 'https://openalex.org/W2322368312', 'https://openalex.org/W2021899961', 'https://openalex.org/W1551415115'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W592164731', 'counts_by_year': [], 'updated_date': '2024-12-03T08:59:11.142658', 'created_date': '2016-06-24'}