Matches in DBpedia 2016-04 for { ?s ?p "The hectare (/ˈhɛktɛər/ or /ˈhɛktɑːr/; symbol ha) is an SI accepted metric system unit of area equal to 100 ares (10,000 m2) and primarily used in the measurement of land. An acre is about 0.4047 hectare and one hectare contains about 2.47 acres.In 1795, when the metric system was introduced, the \"are\" was defined as 100 square metres and the hectare (\"hecto-\" + \"are\") was thus 100 \"ares\" or 1⁄100 km2. When the metric system was further rationalised in 1960, resulting in the International System of Units (SI), the are was not included as a recognised unit. The hectare, however, remains as a non-SI unit accepted for use with the SI units, mentioned in Section 4.1 of the SI Brochure as a unit whose use is \"expected to continue indefinitely\"."@en }
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- Hectare abstract "The hectare (/ˈhɛktɛər/ or /ˈhɛktɑːr/; symbol ha) is an SI accepted metric system unit of area equal to 100 ares (10,000 m2) and primarily used in the measurement of land. An acre is about 0.4047 hectare and one hectare contains about 2.47 acres.In 1795, when the metric system was introduced, the \"are\" was defined as 100 square metres and the hectare (\"hecto-\" + \"are\") was thus 100 \"ares\" or 1⁄100 km2. When the metric system was further rationalised in 1960, resulting in the International System of Units (SI), the are was not included as a recognised unit. The hectare, however, remains as a non-SI unit accepted for use with the SI units, mentioned in Section 4.1 of the SI Brochure as a unit whose use is \"expected to continue indefinitely\".".