6 "직소폭포 등 경관자원, 계류생태" 내변산자연관찰로 1.86 Naebyeonsan Observation Path 20 20 2.84 180105020029 844.05 3.5 15 0 YES Naebyeonsan Observation Path 내변산자연관찰로 RDF description of Naebyeonsan Observation Path