Tag 'ref = 231'

• 15: ref
• 5: natural
• 4: source
• 3: operator
• 3: height
• 3: genus
• 3: species:de
• 3: genus:de
• 3: source:date
• 3: power
• 3: start_date
• 3: species
• 3: circumference
• 2: emergency
• 2: leaf_type
• 2: leaf_cycle
• 2: railway
• 2: description
• 2: design
• 2: structure
• 2: check_date:ref
• 1: source:ref
• 1: operator:wikidata
• 1: lamp_type
• 1: frequency
• 1: line_attachment
• 1: railway:switch_ref
• 1: check_date
• 1: pump:style
• 1: highway
• 1: level
• 1: lamp_mount
• 1: light:tilt
• 1: wikimedia_commons
• 1: railway:signal:combined:substitute_signal
• 1: indoor
• 1: light:colour
• 1: fire_hydrant:diameter
• 1: railway:signal:position
• 1: addr:full
• 1: drinking_water:legal
• 1: network
• 1: light:shape
• 1: wikipedia
• 1: pump
• 1: railway:signal:combined:states
• 1: railway:signal:direction
• 1: railway:signal:combined:height
• 1: light:lit
• 1: man_made
• 1: allotments
• 1: fire_hydrant:type
• 1: railway:signal:combined:form
• 1: line_management
• 1: voltage
• 1: colour
• 1: material
• 1: railway:signal:combined
• 1: pump:status
• 1: obstacle:parking