ðə wˌɪkimˈeɪpiə lˈeɪɚɹ ɪz ɐ kəlˈɛkʃən ʌv "ˈɑːbdʒɛkts" wɪð ɐ pˌɑːlˈɪɡənəl ˈaʊtlaɪn lˈaɪk bˈɪldɪŋz, fˈɔːɹɪsts, ɔːɹ lˈeɪks ænd "lˈɪnɪɹ fˈiːtʃɚz" stɹˈiːts, ɹˈeɪlɹoʊdz, ɹˈɪvɚz, fˈɛɹi.
The Wikimapia layer is a collection of "objects" with a polygonal outline (like buildings, forests, or lakes) and "linear features" (streets, railroads, rivers, ferry).