@prefix dcterms: . @prefix foaf: . @prefix wdrs: . @prefix owl: . @prefix xsd: . @prefix gr: . @prefix xml: . @prefix vcard: . @prefix dc: . @prefix rdf: . @prefix rdfs: . @prefix pto: . @prefix schema: . # OWL DL work-arounds (instead of imports) dc:contributor a owl:AnnotationProperty. dc:creator a owl:AnnotationProperty. dc:rights a owl:AnnotationProperty. dc:subject a owl:AnnotationProperty. dc:title a owl:AnnotationProperty. dcterms:license a owl:AnnotationProperty. wdrs:describedby a owl:AnnotationProperty. foaf:Document a owl:Class. foaf:homepage a owl:AnnotationProperty. foaf:page a owl:AnnotationProperty. foaf:primaryTopic a owl:AnnotationProperty. schema:Product a owl:Class. #OWL 1 DL compatibility of the OWL2 deprecated property owl:deprecated a owl:AnnotationProperty. a owl:Ontology; dc:title "PTO: The Product Types Ontology for Semantic Web-based E-Commerce"@en; rdfs:comment """The Product Types Ontology: Good identifiers for product types based on Wikipedia This service provides GoodRelations-compatible class definitions for any type of product or service that has an entry in the English Wikipedia. Vocabulary: http://www.productontology.org/# Namespace: http://www.productontology.org/ The Product Types Ontology is designed to be used in combination with GoodRelations, a standard vocabulary for the commercial aspects of offers. See http://purl.org/goodrelations/ for more information."""@en; rdfs:label "The Product Types Ontology for Semantic Web-based E-Commerce"@en; dc:contributor "The class abstracts and translations of labels are taken from Wikipedia, the free encyclopedia."@en; dc:creator "Martin Hepp"@en; dc:rights "The class definition texts are taken from Wikipedia, the free encyclopedia under a Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) license, see http://creativecommons.org/licenses/by-sa/3.0/. Accordingly, all ontology class definitions provided in here are available under the very same license."@en; dc:subject "E-Commerce, E-Business, GoodRelations, Ontology, Wikipedia, DBPedia"@en; dcterms:license ; rdfs:seeAlso ; owl:imports ; owl:versionInfo "2026-04-10T12:59:12.356181". a foaf:Document; foaf:primaryTopic . a foaf:Document; foaf:primaryTopic . a foaf:Document; foaf:primaryTopic . a foaf:Document; foaf:primaryTopic . a owl:Class; rdfs:subClassOf gr:ProductOrService, schema:Product; rdfs:label "Sri Lanka"@en; rdfs:comment """{{Infobox country | conventional_long_name = Democratic Socialist Republic ofSri Lanka | common_name = Sri Lanka | native_name = | image_flag = Flag of Sri Lanka.svg | image_coat = Emblem of Sri Lanka.svg | coa_size = 70 | symbol_type = Emblem | national_anthem = "Sri Lanka Matha"ශ්‍රී ලංකා මාතා (Sinhala)தாயே இலங்கை (Tamil) | image_map = Sri Lanka (orthographic projection).svg | capital = | largest_city = Colombo | languages_type = Official languagesand recognised national languages | languages = | languages_sub = yes | languages2_type = Recognised language | languages2 = English | ethnic_groups = | ethnic_groups_year = 2024 | religion = | religion_year = 2024 | demonym = Sri Lankan | government_type = Unitary semi-presidential republic | leader_title1 = President | leader_name1 = Anura Kumara Dissanayake | leader_title2 = Prime Minister | leader_name2 = Harini Amarasuriya | leader_title3 = Speaker of the Parliament | leader_name3 = Jagath Wickramaratne | leader_title4 = Chief Justice | leader_name4 = Padman Surasena | legislature = Parliament | sovereignty_type = Formation | established_event1 = Sinhala Kingdom established | established_date1 = 543 BCE | established_event2 = Anuradhapura period | established_date2 = 377 BCE – 1017 CE | established_event3 = Polonnaruwa period | established_date3 = 1017–1232 | established_event4 = Transitional period | established_date4 = 1232–1592 | established_event5 = Kandyan period | established_date5 = 1592–1815 | established_event6 = British Ceylon period | established_date6 = 1815–1948 | established_event7 = Independence | established_date7 = 4 February 1948 | established_event8 = Republic | established_date8 = 22 May 1972 | established_event9 = Current constitution | established_date9 = 7 September 1978 | area_km2 = 67,240 | area_rank = 120th | area_sq_mi = 25,962 | percent_water = 4.4 | population_estimate = 23,300,000 | population_census = 21,781,800 | population_estimate_year = 2026 | population_estimate_rank = 60th | population_census_year = 2024 | population_density_km2 = 337.7 | population_density_rank = 36th | GDP_PPP = $342.6 billion | GDP_PPP_year = 2024 | GDP_PPP_rank = 62nd | GDP_PPP_per_capita = $15,632 | GDP_PPP_per_capita_rank = 111th | GDP_nominal = $108.8 billion | GDP_nominal_year = 2025 | GDP_nominal_rank = 71st | GDP_nominal_per_capita = $5,003 | GDP_nominal_per_capita_rank = N/A | Gini = 39.8 | Gini_year = 2023 | Gini_change = decrease | Gini_ref = | HDI = 0.776 | HDI_year = 2023 | HDI_change = decrease | HDI_ref = | HDI_rank = 89th | currency = Sri Lankan rupee (Rs) | currency_code = LKR | time_zone = SLST | utc_offset = +5:30 | drives_on = Left | calling_code = +94 | iso3166code = LK | cctld = | official_website = }} Sri Lanka,officially the Democratic Socialist Republic of Sri Lanka, formerly known as Ceylon,is an island country in South Asia. It is located in the Indian Ocean, southwest of the Bay of Bengal, and is separated from India by the Gulf of Mannar and the Palk Strait. Sri Lanka shares a maritime border with the Maldives to the southwest and India to the northwest, and lies across the Bay of Bengal from Bangladesh and Myanmar to the northeast and the Andaman and Nicobar Islands of India to the east. Its capital is Sri Jayawardenepura Kotte, while Colombo is its largest city and the political, financial and cultural centre. Sri Lanka's population is 22 million; with the Sinhalese people, who speak the Sinhala language, forming the vast majority—while Tamil is spoken by the large Tamil minority. Other long-established ethnic groups include the Moors, Indian Tamils, Burghers, Malays, Chinese, and Vedda. The island has a documented history of over 3,000 years, with evidence of prehistoric human settlement dating back 125,000 years. Sri Lanka has been given various names throughout its long history, with Ceylon most notably being used prior to its independence in 1948. The earliest known Buddhist writings in the island, known collectively as the Pali Canon, date back to 29 BCE. Sri Lanka, owing to its strategic geographical location, played a role as a major trading hub, and was well known to explorers across the world as early as the Anuradhapura period. The Portuguese Empire established a colony in the sixteenth century, during a period of political upheaval in the Kingdom of Kotte where it also faced attacks from neighbouring kingdoms of Kandy and Sitawaka. Following the Sinhalese–Portuguese War, the Dutch colonial empire controlled the coastal areas. By the early 19th century, the British Empire established a colony on the island, which lasted until 1948. The early 20th century saw the rise of nationalist movements and increasing calls for independence. In 1948, Sri Lanka gained independence as the Dominion of Ceylon, eventually becoming a republic in 1972. Sri Lanka's recent history has been marred by a prolonged civil war between the Tamil separatist militant organisation of Liberation Tigers of Tamil Eelam and the Sri Lankan Armed Forces, which lasted from 1983 to 2009, and ended with the defeat of the separatists. In the 21st century, Sri Lanka has emerged as a developing country, with a strategically important geographical location in the Indian Ocean, with its deep harbours giving it significant geopolitical leverage as a major trading post from the ancient Maritime Silk Road. It has the highest level of human development in South Asia and the second-highest GDP per capita in the region. Sri Lanka has a long history of International engagement and cooperation, and is a member of several international organisations—including SAARC, the G77, the Non-Aligned Movement and the Commonwealth of Nations. (Source: Wikipedia, the free encyclopedia, see http://en.wikipedia.org/wiki/Sri_Lanka)"""@en; rdfs:isDefinedBy ; rdfs:label "Шри-Ланка"@ab; rdfs:label "Srilanka"@ace; rdfs:label "Sri Lanka"@af; rdfs:label "ሽሪ ላንካ"@am; rdfs:label "Sri lanka"@ami; rdfs:label "Sri Lanka"@an; rdfs:label "Tāprabane"@ang; rdfs:label "Siri Lanka"@ann; rdfs:label "श्रीलंका"@anp; rdfs:label "Sri Lanka"@gsw; rdfs:seeAlso , , ; wdrs:describedby , ; foaf:homepage ; foaf:page .