Item talk:Q45180

{

 "USGS Staff Profile": {
   "@context": "https://schema.org",
   "@type": "Person",
   "dateModified": "2024-09-21T07:56:00.853521",
   "name": "Robert M Callaghan",
   "identifier": [
     {
       "@type": "PropertyValue",
       "propertyID": "ORCID",
       "value": "0000-0002-7043-9305"
     }
   ],
   "jobTitle": "Mineral Commodity Specialist - States",
   "hasOccupation": [
     {
       "@type": "OrganizationalRole",
       "startDate": "2024-09-21T07:56:00.856580",
       "affiliatedOrganization": {
         "@type": "Organization",
         "name": "National Minerals Information Center",
         "url": "https://www.usgs.gov/centers/national-minerals-information-center"
       },
       "roleName": "Mineral Commodity Specialist - States"
     }
   ],
   "description": [
     {
       "@type": "TextObject",
       "additionalType": "short description",
       "abstract": "Mineral Commodity Specialist - States with the National Minerals Information Center"
     },
     {
       "@type": "TextObject",
       "additionalType": "staff profile page introductory statement",
       "abstract": "Minerals Information State specialists collect and analyze information on the production of mineral commodities. State specialists can answer minerals-related questions for a particular State."
     }
   ],
   "email": "rcallaghan@usgs.gov",
   "url": "https://www.usgs.gov/staff-profiles/robert-m-callaghan",
   "affiliation": [],
   "hasCredential": [],
   "knowsAbout": [
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "Minerals Information"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "States"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "Mineral Commodity Statistics"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "Mineral Commodity List Services"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "Cadmium"
     }
   ],
   "memberOf": {
     "@type": "OrganizationalRole",
     "name": "staff member",
     "member": {
       "@type": "Organization",
       "name": "U.S. Geological Survey"
     },
     "startDate": "2024-09-21T07:56:00.853525"
   }
 }

}