bc-ontologyUS governments, their divisions, offices and public pages, and Michigan's law and geography
Pre-release: this release has not been published. Identifiers are permanent; descriptions may still change.

shape of Cook County

shape of Cook County is a boundary representation.

https://ontology.bommaritollc.com/id/01a0d19d-1aa7-7798-96ef-0646ba2706a9
geo:Geometryboundary representation
Download TurtleJSON-LDN-TriplesMarkdown
Cite this
shape of Cook County. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0d19d-1aa7-7798-96ef-0646ba2706a9
Drawn from the release's geometry, simplified for the screen; base map © OpenStreetMap contributors or USGS.

Elsewhere

Facts

adms:identifier
dcterms:date
2025-01-01xsd:date
dcterms:source
geo:asWKT
<http://www.opengis.net/def/crs/OGC/1.3/CRS83> POLYGON ((-83.514389 31.298674, -83.513611 31.298244, -83.51255 31.296324, -83.510574 31.294254, -83.510536 31.29141, -83.511192 31.291395, -83.511307 31.290695, -83.510307 31.288609, -83.510643 31.287537, -83.510323 31.286646, -83.510864 31.286261, -83.511101 31.285284, -83.510124 31.284819, -83.51033 31.284077, -83.507927 31.282475, -83.506432 31.280018, -83.506989 31.278849, -83.506798 31.276857, -83.507416 31.276005, -83.506165 31.274443, -83.505714 31.271654, -83.506126 31.270432, -83.505562 31.269005, -83.506294 31.267794, -83.50576 31.26572, -83.506958 31.263769, -83.506989 31.262011, -83.507736 31.261021, -83.506882 31.259895, -83.505386 31.25964, -83.507843 31.257833, -83.507561 31.255692, -83.508616 31.2545, -83.507805 31.254312, -83.507575 31.253275, -83.508133 31.252642, -83.507568 31.251997, -83.509743 31.251293, -83.509621 31.249908, -83.508987 31.249296, -83.509522 31.249014, -83.510162 31.247652, -83.511139 31.247108, -83.512039 31.245626, -83.51104 31.243134, -83.511032 31.241844, -83.512222 31.239771, -83.512497 31.238386, -83.513145 31.237753, -83.513344 31.23427, -83.513725 31.23394, -83.512955 31.231569, -83.513001 31.229675, -83.513474 31.228489, -83.512062 31.227066, -83.50946 31.226326, -83.511216 31.225075, -83.510757 31.224642, -83.509201 31.225002, -83.509177 31.224661, -83.509927 31.224237, -83.509914 31.223307, -83.508071 31.222122, -83.508636 31.220308, -83.509788 31.219753, -83.51004 31.219103, -83.509604 31.218342, -83.510254 31.21823, -83.510229 31.217397, -83.511109 31.216306, -83.510145 31.215663, -83.510422 31.215399, -83.511536 31.215569, -83.512268 31.216482, -83.512588 31.216054, -83.511921 31.214974, -83.512148 31.21418, -83.511452 31.213685, -83.511892 31.212694, -83.510861 31.211836, -83.510857 31.210898, -83.509676 31.21013, -83.509499 31.209507, -83.510178 31.20901, -83.50981 31.206181, -83.511716 31.205509, -83.514234 31.203211, -83.517867 31.201466, -83.520075 31.199495, -83.520653 31.197355, -83.52046 31.197046, -83.519782 31.197089, -83.519952 31.196412, -83.519332 31.196135, -83.521625 31.194495, -83.521849 31.193773, -83.521416 31.192818, -83.523758 31.192198, -83.524002 31.191475, -83.523534 31.190776, -83.523811 31.190409, -83.525041 31.191444, -83.526063 31.191238, -83.526199 31.190557, -83.525737 31.189765, -83.527249 31.189311, -83.527088 31.188866, -83.5261 31.188519, -83.526268 31.186499, -83.527397 31.184765, -83.528923 31.1845, -83.528658 31.183332, -83.529121 31.183287, -83.529633 31.184023, -83.530472 31.183559, -83.530617 31.182302, -83.532433 31.18066, -83.534531 31.180706, -83.535431 31.181743, -83.5359 31.181671, -83.536101 31.18095, -83.536608 31.180677, -83.536707 31.18164, -83.537207 31.181554, -83.537793 31.18055, -83.540547 31.179187, -83.541532 31.177435, -83.541563 31.175179, -83.541054 31.17419, -83.541334 31.173097, -83.54307 31.171362, -83.543376 31.170426, -83.542994 31.169767, -83.542474 31.169649, -83.542336 31.170316, -83.541923 31.170356, -83.542857 31.166434, -83.542337 31.163441, -83.543286 31.162656, -83.543491 31.161014, -83.543102 31.160226, -83.543781 31.153917, -83.543127 31.151155, -83.543807 31.148934, -83.543353 31.148245, -83.543743 31.147842, -83.544732 31.14823, -83.546132 31.14781, -83.546488 31.147892, -83.546396 31.148456, -83.54694 31.147745, -83.548432 31.147792, -83.548482 31.147041, -83.549844 31.146553, -83.549789 31.147318, -83.550393 31.147551, -83.550079 31.14655, -83.551746 31.14479, -83.552685 31.144708, -83.553493 31.144011, -83.554193 31.144525, -83.554754 31.144356, -83.555463 31.144779, -83.555915 31.14451, -83.554591 31.14181, -83.55493 31.141548, -83.555534 31.141878, -83.55607 31.141724, -83.555949 31.140769, -83.556916 31.138913, -83.556497 31.13758, -83.556372 31.134083, -83.557583 31.132453, -83.557092 31.130737, -83.557888 31.129782, -83.557172 31.127664, -83.557842 31.127211, -83.558584 31.127585, -83.558672 31.126723, -83.558538 31.125707, -83.557436 31.125394, -83.557712 31.124748, -83.556091 31.123815, -83.555085 31.121987, -83.555731 31.121879, -83.557034 31.122917, -83.558144 31.122622, -83.557993 31.120799, -83.558483 31.120224, -83.558467 31.119502, -83.559275 31.118802, -83.55959 31.117553, -83.559393 31.116985, -83.558584 31.116745, -83.558278 31.116206, -83.558969 31.114784, -83.557759 31.113154, -83.558136 31.11184, -83.557294 31.111316, -83.557331 31.110501, -83.55946 31.110537, -83.558576 31.1097, -83.558475 31.109076, -83.559719 31.108401, -83.559569 31.107769, -83.560218 31.107366, -83.560117 31.105959, -83.560733 31.1056, -83.560658 31.105029, -83.561978 31.103126, -83.562405 31.103227, -83.562321 31.104613, -83.563247 31.104171, -83.563164 31.10229, -83.562774 31.10178, -83.56435 31.102438, -83.563964 31.100829, -83.564709 31.100872, -83.564709 31.101422, -83.565149 31.101633, -83.566598 31.100416, -83.567499 31.100747, -83.568315 31.099913, -83.568348 31.098871, -83.569455 31.097916, -83.568822 31.097511, -83.567426 31.097643, -83.567233 31.098602, -83.566868 31.098527, -83.567617 31.095486, -83.568401 31.096164, -83.569017 31.095403, -83.568619 31.095062, -83.567634 31.095083, -83.56758 31.094473, -83.569034 31.093931, -83.567994 31.093263, -83.567885 31.092452, -83.567161 31.091558, -83.568229 31.088351, -83.570257 31.08657, -83.570936 31.086725, -83.570948 31.087637, -83.57156 31.087852, -83.573018 31.086832, -83.572964 31.085827, -83.573936 31.085001, -83.576341 31.084764, -83.576734 31.084416, -83.576152 31.083429, -83.575201 31.082883, -83.575117 31.08187, -83.573957 31.080326, -83.576739 31.08051, -83.576969 31.079845, -83.57525 31.077987, -83.57441 31.078925, -83.573639 31.078715, -83.574173 31.077628, -83.573111 31.077239, -83.573596 31.076501, -83.57355 31.075504, -83.572959 31.075242, -83.572245 31.075713, -83.57078 31.073868, -83.569706 31.073147, -83.569603 31.072296, -83.570728 31.072004, -83.57075 31.071696, -83.568287 31.0707, -83.566743 31.069465, -83.566246 31.068212, -83.564717 31.067902, -83.561336 31.065422, -83.560033 31.062673, -83.559018 31.061592, -83.555833 31.060932, -83.555406 31.05971, -83.554825 31.059342, -83.555039 31.058281, -83.554615 31.057107, -83.553844 31.056115, -83.552356 31.055582, -83.551326 31.056583, -83.550813 31.05636, -83.550699 31.0552, -83.552144 31.055009, -83.551713 31.054354, -83.550633 31.054387, -83.549909 31.053383, -83.548648 31.053823, -83.54812 31.052816, -83.546729 31.053459, -83.545307 31.052169, -83.543073 31.051985, -83.542036 31.051115, -83.537913 31.05132, -83.535297 31.052842, -83.534321 31.052975, -83.532529 31.05259, -83.530053 31.051115, -83.52932 31.051181, -83.528946 31.0537, -83.527331 31.053575, -83.526305 31.053909, -83.526157 31.054375, -83.526765 31.054937, -83.525618 31.055287, -83.525019 31.054835, -83.525144 31.053764, -83.523978 31.054561, -83.523175 31.053422, -83.52046 31.05324, -83.520513 31.051912, -83.518921 31.052149, -83.516368 31.050872, -83.514448 31.050612, -83.511881 31.050903, -83.510723 31.050604, -83.508196 31.04829, -83.507413 31.048219, -83.506393 31.049013, -83.506337 31.050372, -83.504955 31.05063, -83.504437 31.051868, -83.503849 31.051174, -83.503382 31.051379, -83.502841 31.052416, -83.503355 31.053074, -83.502596 31.053119, -83.501573 31.052271, -83.500767 31.052144, -83.499672 31.050929, -83.498568 31.048446, -83.497579 31.047726, -83.496974 31.045872, -83.495531 31.044228, -83.496323 31.041443, -83.497072 31.040721, -83.494525 31.039612, -83.492297 31.03912, -83.491589 31.037498, -83.492586 31.036968, -83.49252 31.036513, -83.491722 31.03633, -83.490527 31.036802, -83.489405 31.035428, -83.483973 31.034887, -83.483371 31.034341, -83.483741 31.033791, -83.481851 31.032639, -83.478253 31.032199, -83.476948 31.032407, -83.47608 31.033015, -83.475362 31.032465, -83.475617 31.031964, -83.444607 31.030937, -83.437786 31.031032, -83.427894 31.030503, -83.408214 31.030218, -83.318578 31.027491, -83.295052 31.027278, -83.294366 31.027995, -83.294289 31.028696, -83.294901 31.028742, -83.295459 31.028055, -83.295885 31.028284, -83.295805 31.028696, -83.294528 31.029864, -83.294448 31.030529, -83.292187 31.031055, -83.291735 31.031971, -83.292586 31.033186, -83.292213 31.034079, -83.291628 31.034216, -83.291468 31.035041, -83.290431 31.035797, -83.290298 31.036484, -83.289313 31.036598, -83.289101 31.038199, -83.288701 31.03811, -83.288435 31.037262, -83.28777 31.039255, -83.287398 31.039163, -83.287318 31.038132, -83.286866 31.037949, -83.286706 31.039003, -83.2858 31.039552, -83.284949 31.039461, -83.283619 31.040445, -83.283619 31.041064, -83.28447 31.041889, -83.283991 31.043606, -83.285081 31.043996, -83.285747 31.045164, -83.285347 31.049265, -83.284469 31.050341, -83.284575 31.050914, -83.285187 31.051166, -83.285107 31.051715, -83.284149 31.053342, -83.282445 31.054509, -83.282871 31.055838, -83.281726 31.05609, -83.281965 31.057762, -83.281086 31.058632, -83.281086 31.059594, -83.279809 31.059938, -83.279809 31.06035, -83.2809 31.060785, -83.2809 31.061083, -83.279782 31.061701, -83.280207 31.062228, -83.279728 31.063648, -83.279967 31.064084, -83.280845 31.063992, -83.280765 31.064863, -83.281884 31.065619, -83.284488 31.065508, -83.284491 31.066192, -83.285263 31.066146, -83.285821 31.06704, -83.286566 31.067063, -83.286327 31.068025, -83.287498 31.068392, -83.287284 31.069285, -83.288269 31.069148, -83.288429 31.068781, -83.28936 31.069491, -83.290265 31.069423, -83.291462 31.068484, -83.291569 31.067911, -83.29258 31.068759, -83.292473 31.06979, -83.294176 31.070477, -83.296065 31.070248, -83.29556 31.071622, -83.296624 31.07192, -83.296544 31.072516, -83.295879 31.072607, -83.295628 31.073877, -83.294788 31.074325, -83.294548 31.07641, -83.295559 31.077532, -83.295239 31.078861, -83.294468 31.079662, -83.295851 31.079707, -83.296251 31.080371, -83.297368 31.080761, -83.297953 31.082983, -83.299045 31.082914, -83.29971 31.083556, -83.300295 31.083052, -83.301067 31.08351, -83.301866 31.083327, -83.302212 31.083579, -83.301972 31.085869, -83.301173 31.085961, -83.301386 31.086831, -83.300614 31.087954, -83.30269 31.087977, -83.301466 31.08942, -83.302584 31.089443, -83.303276 31.090931, -83.304235 31.091298, -83.304155 31.091802, -83.306417 31.092672, -83.306976 31.092558, -83.30679 31.091298, -83.308227 31.091413, -83.30852 31.090702, -83.309372 31.090313, -83.31001 31.090611, -83.311927 31.090244, -83.31363 31.091206, -83.314934 31.093657, -83.316026 31.093932, -83.316132 31.094665, -83.317277 31.095236, -83.317357 31.096244, -83.318501 31.096565, -83.319087 31.097206, -83.320897 31.096725, -83.321935 31.097664, -83.321696 31.098168, -83.320471 31.097962, -83.320631 31.099725, -83.321483 31.100939, -83.321137 31.101993, -83.321563 31.102337, -83.321244 31.103596, -83.320446 31.103986, -83.320898 31.104329, -83.320579 31.106643, -83.322469 31.107628, -83.322762 31.109025, -83.32263 31.111659, -83.321831 31.112896, -83.322071 31.113354, -83.321459 31.114522, -83.321539 31.11608, -83.32098 31.11679, -83.321513 31.117111, -83.322364 31.116767, -83.322471 31.118256, -83.321806 31.118851, -83.320795 31.122883, -83.319996 31.124189, -83.317653 31.124785, -83.316343 31.127194, -83.314906 31.127652, -83.31408 31.128683, -83.314347 31.129691, -83.313867 31.130309, -83.313947 31.131409, -83.312296 31.133218, -83.312163 31.134959, -83.309527 31.140273, -83.309607 31.143159, -83.308595 31.143869, -83.308697 31.144942, -83.307263 31.145312, -83.304813 31.147946, -83.30444 31.149389, -83.304866 31.150603, -83.304493 31.15223, -83.30452 31.156353, -83.305718 31.159605, -83.30657 31.160178, -83.305611 31.164438, -83.305611 31.167233, -83.307689 31.169065, -83.312537 31.169775, -83.314854 31.170669, -83.316374 31.172157, -83.317759 31.172776, -83.318238 31.173326, -83.318239 31.174081, -83.319357 31.174814, -83.321009 31.176898, -83.322048 31.17692, -83.323887 31.179692, -83.326471 31.180562, -83.326871 31.182211, -83.328251 31.183211, -83.329722 31.185623, -83.330282 31.187341, -83.332067 31.188808, -83.332361 31.190112, -83.334359 31.191761, -83.333987 31.195678, -83.334627 31.197327, -83.334228 31.197968, -83.334255 31.19948, -83.333216 31.200465, -83.332977 31.201954, -83.333484 31.206123, -83.333937 31.206604, -83.333778 31.208734, -83.333059 31.20949, -83.333113 31.211826, -83.332101 31.214667, -83.332181 31.215926, -83.33378 31.21691, -83.333994 31.21943, -83.334794 31.22101, -83.336928 31.222704, -83.337435 31.225361, -83.337409 31.226713, -83.335598 31.22992, -83.335492 31.231729, -83.333147 31.235784, -83.333202 31.239265, -83.335949 31.244579, -83.340109 31.247418, -83.342135 31.248311, -83.344103 31.2507, -83.347036 31.25212, -83.350928 31.25095, -83.353967 31.250637, -83.355812 31.249765, -83.357438 31.249845, -83.358393 31.250613, -83.359565 31.250521, -83.361064 31.249562, -83.366156 31.249056, -83.367623 31.249774, -83.369938 31.251859, -83.373057 31.251787, -83.376756 31.2536, -83.377235 31.254562, -83.37902 31.255983, -83.38118 31.255642, -83.381739 31.25697, -83.383205 31.257314, -83.384671 31.258529, -83.385684 31.258461, -83.387257 31.259423, -83.387923 31.260454, -83.388081 31.26302, -83.388801 31.264417, -83.392826 31.267028, -83.393866 31.268586, -83.395651 31.27003, -83.397011 31.27042, -83.397331 31.271382, -83.39909 31.272825, -83.39957 31.273833, -83.401729 31.273971, -83.402689 31.274704, -83.403995 31.277682, -83.405594 31.279011, -83.406553 31.282401, -83.409246 31.285081, -83.409405 31.286799, -83.409832 31.287028, -83.411086 31.286546, -83.412846 31.287142, -83.414445 31.289937, -83.416472 31.291884, -83.41978 31.292755, -83.420393 31.294335, -83.422313 31.295114, -83.42602 31.294542, -83.428794 31.293282, -83.429674 31.293557, -83.430554 31.294748, -83.430928 31.296558, -83.432368 31.297794, -83.433381 31.299328, -83.433275 31.301298, -83.435062 31.30258, -83.435302 31.303267, -83.434555 31.305924, -83.435329 31.308833, -83.433861 31.311329, -83.433968 31.312383, -83.437676 31.315063, -83.438823 31.316391, -83.43901 31.319437, -83.43837 31.320765, -83.436129 31.322163, -83.436343 31.324842, -83.435382 31.32601, -83.435569 31.32727, -83.437012 31.328744, -83.436926 31.329281, -83.435676 31.331026, -83.434129 31.331439, -83.432791 31.332282, -83.432179 31.334242, -83.432554 31.335057, -83.432474 31.337165, -83.434049 31.339455, -83.432376 31.345404, -83.432836 31.346694, -83.433828 31.346954, -83.434704 31.348062, -83.434492 31.350361, -83.444862 31.349637, -83.445519 31.336027, -83.460415 31.333087, -83.460644 31.326263, -83.512607 31.327405, -83.512215 31.325428, -83.513023 31.324478, -83.513115 31.322281, -83.513886 31.320974, -83.51329 31.31963, -83.513298 31.315935, -83.512733 31.314137, -83.513443 31.311829, -83.514641 31.310633, -83.514336 31.308641, -83.514687 31.307652, -83.514664 31.303352, -83.515297 31.302349, -83.514389 31.298674))geo:wktLiteral
geo:hasMetricArea
603992882xsd:double
prov:wasDerivedFrom
simplification tolerance
25xsd:double

Related

Default geometry of (1)geo:hasDefaultGeometry

Geometry of (1)geo:hasGeometry