{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.keywordbarrage.com/schemas/kamernet-scraper-schema.json",
  "title": "KamernetData Extraction Engine Data Extraction Schema",
  "description": "Machine-readable DaaS extraction schema for KamernetData Extraction Engine under sector 'real-estate-property-portals'. Optimized for LLM agents, RAG ingestion, and automated API callers.",
  "type": "object",
  "required": [
    "record_id",
    "target_url",
    "extraction_timestamp",
    "room_title_dutch_postcode_city",
    "monthly_rent"
  ],
  "properties": {
    "record_id": {
      "type": "string",
      "format": "uuid",
      "description": "Unique deterministic ingestion identifier for the extracted record."
    },
    "target_url": {
      "type": "string",
      "format": "uri",
      "description": "Source URL inspected and extracted by KeywordBarrage engine."
    },
    "extraction_timestamp": {
      "type": "string",
      "format": "date-time",
      "description": "ISO-8601 UTC timestamp of execution."
    },
    "room_title_dutch_postcode_city": {
      "type": "string",
      "description": "Room Title, Dutch Postcode & City"
    },
    "monthly_rent": {
      "type": "string",
      "description": "Monthly Rent (€ / Mo) & G/W/L Status"
    },
    "surface_area": {
      "type": "string",
      "description": "Surface Area (Oppervlakte m²) & Type"
    },
    "furnishing": {
      "type": "string",
      "description": "Furnishing (Gemeubileerd / Kaal)"
    },
    "availability_date_rental_period": {
      "type": "string",
      "description": "Availability Date & Rental Period"
    },
    "security_deposit": {
      "type": "string",
      "description": "Security Deposit (Borg €)"
    },
    "roommate_count_gender_preference": {
      "type": "string",
      "description": "Roommate Count & Gender Preference"
    },
    "energy_label_property_amenities": {
      "type": "string",
      "description": "Energy Label & Property Amenities"
    },
    "landlord": {
      "type": "integer",
      "description": "Landlord / Roommate Contact & Listing ID"
    }
  },
  "x-sector": "real-estate-property-portals",
  "x-updated-date": "2026-10-08",
  "x-platform-slug": "kamernet-scraper",
  "x-endpoint-url": "https://www.keywordbarrage.com/scrapers/kamernet-scraper.html"
}