SELECT ?title WHERE { ?? (rdfs:label|skos:prefLabel|schema:name) ?title . } International System of Units

International System of Units

The International System of Units (abbreviated $SI$ from French: Système international d'unités) is the modern form of the metric system and is generally a system of units of measurement devised around seven base units and the convenience of the number ten. The older metric system included several groups of units. The SI was established in 1960, based on the metre-kilogram-second system, rather than the centimetre-gram-second system, which, in turn, had a few variants.

http://aurora.regenstrief.org/~ucum/ucum.html

http://physics.info/system-international/

http://physics.nist.gov/Pubs/SP811

http://www.nist.gov/pml/pubs/sp811/index.cfm

https://www.govinfo.gov/content/pkg/GOVPUB-C13-f10c2ff9e7af2091314396a2d53213e4/pdf/GOVPUB-C13-f10c2ff9e7af2091314396a2d53213e4.pdf

http://www.oxfordreference.com/view/10.1093/acref/acref-9780198605225-e-1292

http://www.oxfordreference.com/view/10.1093/acref/acref-9780199233991-appendix-0003

http://www.oxfordreference.com/view/10.1093/acref/acref-9780199233991-e-2791

http://dbpedia.org/resource/International_System_of_Units

SI