About: http://webisa.webdatacommons.org/443720759

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	There are photoautotrophs (photosynthetic plants) and chemical autotrophs. ??? ??? ??? B Horizon Horizon that is enriched in clay, iron oxides, silica, carbonate or other material leached from overlying horizons.
http://www.w3.org/ns/prov#wasQuotedFrom	quizlet.com