Question: Who owns Scopus, a bibliographic database, which abstracted and indexed the International Journal of Private Law?

Context paragraphs:
Index Medicus: Index Medicus (IM) is a curated subset of MEDLINE, which is a bibliographic database of life science and biomedical science information, principally scientific journal articles.  From 1879 to 2004, "Index Medicus" was a comprehensive bibliographic index of such articles in the form of a print index or (in later years) its onscreen equivalent.  It was begun by John Shaw Billings, head of the Library of the Surgeon General's Office, United States Army.  This library later evolved into the United States National Library of Medicine (NLM).  In the 1960s, the NLM began computerizing the indexing work by creating MEDLARS, a bibliographic database, which became MEDLINE.  "Index Medicus" thus became the print presentation of the MEDLINE database's content, which users accessed usually by visiting a library which subscribed to "Index Medicus" (for example, a university scientist at the university library).  It continued in this role through the 1980s and 1990s, while various electronic presentations of MEDLINE's content also evolved, first with proprietary online services (accessed mostly at libraries) and later with CD-ROMs, then with Entrez and PubMed.  As users gradually migrated from print to online use, "Index Medicus" print subscriptions dwindled.  During the 1990s, the dissemination of home internet connections, the launch of the Web and web browsers, and the launch of PubMed greatly accelerated the shift of online access to MEDLINE from something one did at the library to something one did anywhere.  This dissemination, along with the superior usability of search compared with use of a print index in serving the user's purpose (which is to distill relevant subsets of information from a vast superset), caused the use of MEDLINE's print output, "Index Medicus", to drop precipitously.  In 2004, print publication ceased.  Today, "Index Medicus" and "Abridged Index Medicus" still exist conceptually as content curation services that curate MEDLINE content into search subsets or database views (in other words, subsets of MEDLINE records from some journals but not others).  This filters search results with a view toward excluding poor-quality articles (such as by excluding junk journals), which is often helpful depending on the needs of the user.

International Journal of Maritime History: The International Journal of Maritime History is a peer-reviewed academic journal that covers all aspects of maritime history.  The European Science Foundation's European Reference Index for the Humanities (ERIH) ranks it as a "Class One" journal.  The journal is abstracted and indexed in Scopus.

Serbian Citation Index: Serbian Citation Index (SCIndeks) is a combination of an online multidisciplinary bibliographic database, a national citation index, an Open Access full-text journal repository and an electronic publishing platform.  It is produced and maintained by the Centre for Evaluation in Education and Science (CEON/CEES), based in Belgrade, Serbia.  In July 2017, it indexed 230 Serbian scholarly journals in all areas of science and contained more than 80,000 bibliographic records and more than one million bibliographic references.

International Journal of Women's Health: The International Journal of Women's Health is a peer-reviewed healthcare journal focusing on all aspects of women's health care, including obstetrics, gynecology, and breast cancer.  The editor-in-chief is Elie D. Al-Chaer (University of Arkansas for Medical Sciences).  The journal is published by Dove Medical Press and it is abstracted and indexed in EMBASE and Scopus.

International Journal of Private Law: The International Journal of Private Law is a quarterly peer-reviewed law journal covering all aspects of private law, including audio-visual, media, communication, and space law.  It is intended to cover the legal issues facing individuals, entrepreneurs, and business owners on an international scale.  The editor-in-chief is Sylvia Kierkegaard.  Occasionally, the journal publishes special issues on important topics in private law.  The journal is abstracted and indexed by Scopus.

Bibliographic database: A bibliographic database is a database of bibliographic records, an organized digital collection of references to published literature, including journal and newspaper articles, conference proceedings, reports, government and legal publications, patents, books, etc.  In contrast to library catalogue entries, a large proportion of the bibliographic records in bibliographic databases describe articles, conference papers, etc., rather than complete monographs, and they generally contain very rich subject descriptions in the form of keywords, subject classification terms, or abstracts.

Scopus: Scopus is a bibliographic database containing abstracts and citations for academic journal articles.  It covers nearly 22,000 titles from over 5,000 publishers, of which 20,000 are peer-reviewed journals in the scientific, technical, medical, and social sciences (including arts and humanities).  It is owned by Elsevier and is available online by subscription.  Searches in Scopus also incorporate searches of patent databases.

Ars Disputandi: Ars Disputandi (Latin: the art of debate) was an online peer-reviewed academic journal of the philosophy of religion that was established in 2001 and published by Utrecht University's Igitur Publishing.  It is abstracted and indexed in the ATLA Religion Database.  In 2013 it was incorporated into the International Journal of Philosophy and Theology, which was previously known as Bijdragen: International Journal for Philosophy and Theology.

Journal of Modern Applied Statistical Methods: The Journal of Modern Applied Statistical Methods is a biannual peer-reviewed open access journal.  It was established in 2002 by Shlomo Sawilowsky, and is currently published by the Wayne State University Library System in Detroit, MI.  The "Current Index to Statistics" classifies it as one of over 160 core statistics journals.  The journal originally appeared as a print and electronic journal through volume 8(1) in 2009, and subsequently as an electronic journal only.  It publishes peer-reviewed work pertaining to new statistical tests and the comparison of existing statistical tests; bootstrap, Jackknife, and resampling methods; nonparametric, robust, permutation, exact, and approximate randomization methods; and statistical algorithms, pseudorandom number generators, and simulation techniques.  The journal is indexed in the Elsevier Bibliographic Database, EMBASE, Compendex, Geobase, PsycINFO, ScienceDirect, and Scopus.  It is also listed in the "Encyclopedia of Measurement and Statistics" and Cabells.

Journal of Orthomolecular Medicine: The Journal of Orthomolecular Medicine was established in 1967 by Abram Hoffer.  It publishes studies in nutritional and orthomolecular medicine.  There is controversy surrounding the journal, as the validity of the field of orthomolecular medicine is not widely accepted by mainstream medicine.  The journal is ranked as no. 64 out of 87 journals in complementary and alternative medicine that are indexed in the bibliographic database Scopus (CiteScore 2015).

Supporting paragraphs: International Journal of Private Law Scopus
Answer: Elsevier