{
  "@context": "https://schema.org",
  "@type": "Event",
  "name": "First Mass — Casa Grande Ruins, Arizona",
  "startDate": "1697",
  "description": "First Mass said in Casa Grande Ruins, Arizona on November 1697 by Fr. Eusebio Francisco Kino, S.J..",
  "url": "https://firstmass.net/entries/arizona-casa-grande-ruins-1697.html",
  "location": {
    "@type": "Place",
    "name": "Casa Grande Ruins, Arizona",
    "geo": {
      "@type": "GeoCoordinates",
      "latitude": 32.994306,
      "longitude": -111.537701
    }
  }
}