{
  "title" : "Brownfield Land Register - 2017 Regulations",
  "fields": [
    {
      "name": "OrganisationURI",
      "title": "OrganisationURI",
	  "description": "To identify the Local Authority within whose area the parcel of land lies.",
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#anyURI",
        "pattern": "^http:\\/\\/opendatacommunities.org\\/id\\/"
      }
    },
    {
      "name": "OrganisationLabel",
      "title": "OrganisationLabel",
	  "description": "The name of the local authority that is identified using the OrganisationURI.",
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#string",
		"maxLength":100
      }
    },
    {
      "name": "SiteReference",
      "title": "SiteReference",
	  "description": "A reference applied by the local authority to identify a site.",	  
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#string",
		"maxLength":50
      }
    },
	
    {
      "name": "PreviouslyPartOf",
      "title": "PreviouslyPartOf",
	  "description": "The SiteReference that this site was previously a part of when reported on an earlier register.",	  
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#string",
		"maxLength":50
      }
    },
	
	
    {
      "name": "SiteNameAddress",
      "title": "SiteNameAddress",
	  "description":"The name and address of a site, which should be sufficient to describe its location.",
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#string",
		"maxLength":255
      }
    },
	
    {
      "name": "SiteplanURL",
      "title": "SiteplanURL",
	  "description":"A URL to a web page giving a site plan for the site.",
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#anyURI",
        "pattern": "^(http|https):\\/\\/"
      }
    },
    {
      "name": "CoordinateReferenceSystem",
      "title": "CoordinateReferenceSystem",
	  "description":"The Coordinate Reference System that is used for the fields GeoX and GeoY.",
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#string",
		"pattern": "^(WGS84|OSGB36|ETRS89)$"
		
      }
    },
    {
      "name": "GeoX",
      "title": "GeoX",
	  "description":"Longitude or east grid reference for the visual centroid of the site boundary.",
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#float",
        "pattern": "^[+-]?\\d*\\.?\\d*$"
      }
    },
    {
      "name": "GeoY",
      "title": "GeoY",
	  "description":"Latitude or north grid reference for visual of application boundary.",
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#float",
        "pattern": "^[+-]?\\d*\\.?\\d*$"
      }
    },
    {
      "name": "Hectares",
      "title": "Hectares",
	  "description":"The size of the land in hectares.",
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#float",
        "pattern": "^\\d*(\\.\\d{1,2})?$"
      }
    },
	
    {
      "name": "OwnershipStatus",
      "title": "OwnershipStatus",
	  "description": "The ownership status of the land.",
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#string",
        "pattern": "^(owned by a public authority|not owned by a public authority|unknown ownership|mixed ownership)$"
      }
    },
	
    {
      "name": "Deliverable",
      "title": "Deliverable",
	  "description": "To indicate if the land is 'Deliverable'.",	  
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#string",
        "pattern": "^$|^(yes)$"
      }
    },
	
    {
      "name": "PlanningStatus",
      "title": "PlanningStatus",
	  "description": "To indicate the stage, if any, that has been reached in the planning process for the site.",
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#string",
        "pattern": "^(permissioned|not permissioned|pending decision)$"
      }
    },
    {
      "name": "PermissionType",
      "title": "PermissionType",
	  "description": "The latest type of permission that has been granted on the site.",	  
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#string",
        "pattern": "^$|^(full planning permission|outline planning permission|reserved matters approval|permission in principle|technical details consent|planning permission granted under an order|other)$"
      }
    },
    {
      "name": "PermissionDate",
      "title": "PermissionDate",
	  "description": "The date permission was granted for the permission set out in the field PermissionType.",
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#date",
        "pattern": "^$|^(?:(?:1[6-9]|[2]\\d)\\d{2})-(?:(?:0[1-9])|(?:1[0-2]))-(?:0[1-9]|1\\d|2[0-8])$|^(?:(?:1[6-9]|[2]\\d)\\d{2})-(?:(?:(?:(?:0[13578]|1[02]))-31)|(?:(?:0[1,3-9]|1[0-2])-(?:29|30)))$|^(?:(?:(?:1[6-9]|2\\d)(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|2[048])00))-02-29)$"
		}
    },
	
    {
      "name": "PlanningHistory",
      "title": "PlanningHistory",
	  "description": "Links to webpages giving information about the planning history of the site.",
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#anyURI",
        "pattern": "^$|^(http|https):\\/\\/[^\\| ]+(\\|(http|https):\\/\\/[^\\| ]+)*$"
      }
    },
    {
      "name": "ProposedForPIP",
      "title": "ProposedForPIP",
	  "description": "To indicate if the site has been proposed for residential development (permission in principle).",
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#string",
        "pattern": "^$|^(yes)$"
      }
    },
	
	
	{
      "name": "MinNetDwellings",
      "title": "MinNetDwellings",
	  "description": "The minimum net number of dwellings that the local authority estimates the site should support.",
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#float"
      }
    },

    {
      "name": "DevelopmentDescription",
      "title": "DevelopmentDescription",
	  "description":"A description of any proposed housing development.",
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#string",
		"maxLength":4000
      }
    },

    {
      "name": "NonHousingDevelopment",
      "title": "NonHousingDevelopment",
	  "description":"A description of any proposed non-housing development",
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#string",
		"maxLength":4000
      }
    },

	
    {
      "name": "Part2",
      "title": "Part2",
	  "description": "To indicate that a site is in Part 2 of the register.",
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#string",
        "pattern": "^$|^(yes)$"
      }
    },
	
    {
      "name": "NetDwellingsRangeFrom",
      "title": "NetDwellingsRangeFrom",
	  "description": "The minimum net number of dwellings which, in the authority’s opinion, the land is capable of supporting.",
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#float"
      }
    },
	
    {
      "name": "NetDwellingsRangeTo",
      "title": "NetDwellingsRangeTo",
	  "description": "The maximum net number of dwellings which, in the authority’s opinion, the land is capable of supporting.",
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#float"
      }
    },

    {
      "name": "HazardousSubstances",
      "title": "HazardousSubstances",
	  "description": "To indicate the presence of certain characteristics of the site.",
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#string",
        "pattern": "^$|^(yes)$"
      }
    },

	{
      "name": "SiteInformation",
      "title": "SiteInformation",
	  "description": "Links to webpages giving further information about the site.",
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#anyURI",
        "pattern": "^$|^(http|https):\\/\\/[^\\| ]+(\\|(http|https):\\/\\/[^\\| ]+)*$"
      }
    },

	
    {
      "name": "Notes",
      "title": "Notes",
	  "description": "General information about a site and its entry on the register.",
      "constraints": {
        "required": false,
        "type": "http://www.w3.org/2001/XMLSchema#string",
		"maxLength":4000
      }
    },
    {
      "name": "FirstAddedDate",
      "title": "FirstAddedDate",
	  "description": "The date that the site was first added to the register.",
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#date",
		"pattern": "^$|^(?:(?:1[6-9]|[2]\\d)\\d{2})-(?:(?:0[1-9])|(?:1[0-2]))-(?:0[1-9]|1\\d|2[0-8])$|^(?:(?:1[6-9]|[2]\\d)\\d{2})-(?:(?:(?:(?:0[13578]|1[02]))-31)|(?:(?:0[1,3-9]|1[0-2])-(?:29|30)))$|^(?:(?:(?:1[6-9]|2\\d)(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|2[048])00))-02-29)$"
      }
    },
    {
      "name": "LastUpdatedDate",
      "title": "LastUpdatedDate",
	  "description": "The date that information about the site was last updated.",
      "constraints": {
        "required": true,
        "type": "http://www.w3.org/2001/XMLSchema#date",
		"pattern": "^$|^(?:(?:1[6-9]|[2]\\d)\\d{2})-(?:(?:0[1-9])|(?:1[0-2]))-(?:0[1-9]|1\\d|2[0-8])$|^(?:(?:1[6-9]|[2]\\d)\\d{2})-(?:(?:(?:(?:0[13578]|1[02]))-31)|(?:(?:0[1,3-9]|1[0-2])-(?:29|30)))$|^(?:(?:(?:1[6-9]|2\\d)(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|2[048])00))-02-29)$"
      }
    }
  ]
}