Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W590044633', 'doi': None, 'title': 'Transport infrastructure for the 21st century', 'display_name': 'Transport infrastructure for the 21st century', 'publication_year': 1993, 'publication_date': '1993-01-01', 'ids': {'openalex': 'https://openalex.org/W590044633', 'mag': '590044633'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/1171950', 'pdf_url': None, 'source': None, '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/A5005146852', 'display_name': 'A Castleman', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'A Castleman', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5005146852'], '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': 53}, 'biblio': {'volume': '36', 'issue': '4', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13439', 'display_name': 'Impact of Railway Deregulation on Competition and Efficiency', 'score': 0.4353, 'subfield': {'id': 'https://openalex.org/subfields/1408', 'display_name': 'Strategy and Management'}, 'field': {'id': 'https://openalex.org/fields/14', 'display_name': 'Business, Management and Accounting'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, 'topics': [{'id': 'https://openalex.org/T13439', 'display_name': 'Impact of Railway Deregulation on Competition and Efficiency', 'score': 0.4353, 'subfield': {'id': 'https://openalex.org/subfields/1408', 'display_name': 'Strategy and Management'}, 'field': {'id': 'https://openalex.org/fields/14', 'display_name': 'Business, Management and Accounting'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/infrastructure-charging', 'display_name': 'Infrastructure Charging', 'score': 0.599314}], 'concepts': [{'id': 'https://openalex.org/C144133560', 'wikidata': 'https://www.wikidata.org/wiki/Q4830453', 'display_name': 'Business', 'level': 0, 'score': 0.41203797}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.3426869}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/1171950', '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': [{'score': 0.56, 'id': 'https://metadata.un.org/sdg/9', 'display_name': 'Industry, innovation and infrastructure'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W849979593', 'https://openalex.org/W812898918', 'https://openalex.org/W657695330', 'https://openalex.org/W642818558', 'https://openalex.org/W642328098', 'https://openalex.org/W633001555', 'https://openalex.org/W627857562', 'https://openalex.org/W615224068', 'https://openalex.org/W614067201', 'https://openalex.org/W609361036', 'https://openalex.org/W594270288', 'https://openalex.org/W587939683', 'https://openalex.org/W579784171', 'https://openalex.org/W568471550', 'https://openalex.org/W565520789', 'https://openalex.org/W2586183184', 'https://openalex.org/W2583432589', 'https://openalex.org/W2571669677', 'https://openalex.org/W2175892921', 'https://openalex.org/W204893047'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W590044633', 'counts_by_year': [], 'updated_date': '2024-09-18T23:17:09.774960', 'created_date': '2016-06-24'}