• Facets (new session)
• Description
• Metadata
• Settings
  • Rule: ActivityStreamsMapasEquivalentb3sb3sifpdbprdf-labelfacetshttp://dbpedia.org/resource/inference/rules/dbpedia#http://dbpedia.org/resource/inference/rules/opencyc#http://dbpedia.org/resource/inference/rules/umbel#http://dbpedia.org/resource/inference/rules/yago#http://dbpedia.org/schema/property_rules#http://www.ontologyportal.org/inference/rules/SUMO#http://www.ontologyportal.org/inference/rules/WordNet#http://www.w3.org/2002/07/owl#ldpoplwebskos-transurn:det:rdf:labelvirtrdf-labelvirtrdf-urlNone
    
  • Inverse Functional Properties: Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects
  • "Same As": Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects (recommended) Apply to subjects, objects and predicates (not recommended on big datasets) Apply to predicates only (special use cases only)

About: Zekiah Swamp     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatSwampsOfMaryland, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingplacedbo:Locationschema:PlaceProtected areageo:SpatialThingyago:Area108497294yago:Land109335240yago:Location100027167yago:Object100002684yago:PhysicalEntity100001930yago:Region108630985yago:YagoGeoEntityyago:YagoLegalActorGeoyago:YagoPermanentlyLocatedEntityprotected areayago:Swamp109452395yago:Wetland109477890yago:WikicatProtectedAreasOfCharlesCounty,Marylandyago:WikicatSwampsOfMaryland New Facet based on Instances of this Class

Zekiah Swamp is part of the Potomac River basin in Charles County, Maryland in the United States. The swamp is 21 miles (34 km) of braided stream stretching the length of Charles County and is a tributary of the Potomac River. It sits at an elevation of three feet (0.91 m) and 450 acres (180 ha) of its southern end is protected as the Zekiah Swamp Natural Environment Area. The Maryland Department of Natural Resources has the authority to purchase an additional 5,000 acres (2,000 ha) for the park. Charles County has moved to protect an additional 65,000 acres (26,000 ha) of the wetland. The headwaters of the swamp are protected as part of Cedarville State Forest. It was first accurately surveyed by John Henry Alexander, Maryland's official cartographer, in 1835, as "Allen's Fresh".