Item:Q9: Difference between revisions
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OlafJanssen (talk | contribs) (Added [en] aliases: substance, materials) |
OlafJanssen (talk | contribs) (Changed claim: Wikidata URI (P1): http://www.wikidata.org/entity/Q214609) |
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Property / Wikidata URI | Property / Wikidata URI | ||