Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W646947172', 'doi': None, 'title': 'HIGH SPEED TRAINS TO BOSTON : IT ALL COMES AROUND AGAIN', 'display_name': 'HIGH SPEED TRAINS TO BOSTON : IT ALL COMES AROUND AGAIN', 'publication_year': 1987, 'publication_date': '1987-12-01', 'ids': {'openalex': 'https://openalex.org/W646947172', 'mag': '646947172'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/257635', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764952876', 'display_name': 'Passenger train journal', 'issn_l': '0160-6913', 'issn': ['0160-6913'], '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/A5060234774', 'display_name': 'T Nelligan', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'T Nelligan', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5060234774'], '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': 53}, 'biblio': {'volume': '18', 'issue': '11', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': None, 'topics': [], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C190839683', 'wikidata': 'https://www.wikidata.org/wiki/Q2448197', 'display_name': 'Train', 'level': 2, 'score': 0.8951953}, {'id': 'https://openalex.org/C22212356', 'wikidata': 'https://www.wikidata.org/wiki/Q775325', 'display_name': 'Transport engineering', 'level': 1, 'score': 0.5103952}, {'id': 'https://openalex.org/C178802073', 'wikidata': 'https://www.wikidata.org/wiki/Q8421', 'display_name': 'Aeronautics', 'level': 1, 'score': 0.4596095}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.42777532}, {'id': 'https://openalex.org/C76155785', 'wikidata': 'https://www.wikidata.org/wiki/Q418', 'display_name': 'Telecommunications', 'level': 1, 'score': 0.35228556}, {'id': 'https://openalex.org/C95457728', 'wikidata': 'https://www.wikidata.org/wiki/Q309', 'display_name': 'History', 'level': 0, 'score': 0.16921476}, {'id': 'https://openalex.org/C166957645', 'wikidata': 'https://www.wikidata.org/wiki/Q23498', 'display_name': 'Archaeology', 'level': 1, 'score': 0.071024686}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/257635', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764952876', 'display_name': 'Passenger train journal', 'issn_l': '0160-6913', 'issn': ['0160-6913'], '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': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W794676087', 'https://openalex.org/W635863619', 'https://openalex.org/W632285244', 'https://openalex.org/W631523346', 'https://openalex.org/W628807316', 'https://openalex.org/W626552474', 'https://openalex.org/W624223112', 'https://openalex.org/W610957466', 'https://openalex.org/W610931950', 'https://openalex.org/W609158951', 'https://openalex.org/W598747923', 'https://openalex.org/W594525053', 'https://openalex.org/W589281225', 'https://openalex.org/W576780133', 'https://openalex.org/W573483120', 'https://openalex.org/W54278998', 'https://openalex.org/W268516494', 'https://openalex.org/W2341494042', 'https://openalex.org/W2048631120', 'https://openalex.org/W2002351398'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W646947172', 'counts_by_year': [], 'updated_date': '2024-09-17T09:32:45.499662', 'created_date': '2016-06-24'}