Tag 'operator = NBB'

• 20: operator
• 16: utility
• 16: pipeline:ref
• 16: marker
• 12: colour
• 10: phone
• 4: operator:wikidata
• 3: substance
• 3: ref
• 2: note
• 2: man_made
• 2: layer
• 2: pipeline
• 2: material
• 2: location
• 1: fixme
• 1: cover
• 1: industrial
• 1: barrier
• 1: landuse