. "en" . "About: Species Carex pensylvanica, Family Cyperaceae" . . . "GeoSpecies Knowledge Base RDF: Species Carex pensylvanica" . "Peter J. DeVries" . . "2010-07-15T12:42:09-0500" . . "http://lod.geospecies.org/ses/AhnLm.rdf" . . . . . .