# description
Intrinsic attributes of a job opportunity Resource. Domain-generic: applicable to any hiring vertical (tech, construction, logistics, healthcare, gig economy, etc.). 

# properties.industry_type.description
Industry classification using an authority-governed code system (e.g. ISIC, NIC). Provides international neutrality. 

# properties.service_area.description
Free-text description of the geographic service area for roles not tied to a single location (e.g. field sales, delivery routes). 

# properties.requirements.description
Ordered list of credential requirements an applicant must satisfy. Mandatory requirements block the application; non-mandatory are advisory. 

# properties.tags.description
Free-text tags for discovery and search indexing.