@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix gcis: <http://data.globalchange.gov/gcis.owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix doco: <http://purl.org/spar/doco> .
@prefix cito: <http://purl.org/spar/cito/> .
@prefix biro: <http://purl.org/spar/biro/> .
@prefix prov: <http://www.w3.org/ns/prov#> .

<http://52.38.26.42:8080/report/nca3/chapter/appendix-climate-science-supplement/figure/heattrapping-gas-levels>
   dcterms:identifier "heattrapping-gas-levels";
   gcis:figureNumber "33.4"^^xsd:string;
   dcterms:title "Heat-Trapping Gas Levels"^^xsd:string;
   gcis:hasCaption "Present-day atmospheric levels of carbon dioxide, methane, and nitrous oxide are notably higher than their pre-industrial averages of 280, 0.7, and 0.27 parts per million (ppm) by volume, respectively (left). Air sampling data from 1958 to 2013 show long-term increases due to human activities as well as short-term variations due to natural biogeochemical processes and seasonal vegetation growth (right). (Figure sources: (left) Forster et al. 2007; (right) Scripps Institution of Oceanography and NOAA Earth Systems Research Laboratory)."^^xsd:string;
   dcterms:rights [ rdf:value "Free to use with credit to the original figure source."^^xsd:string; ];
   gcis:hasImage <http://52.38.26.42:8080/image/29bf5bd4-2809-4723-963a-c481854abd93>;
   gcis:hasImage <http://52.38.26.42:8080/image/7f1ee41d-1fa8-41af-9b92-19f05ff74d00>;
   gcis:isFigureOf <http://52.38.26.42:8080/report/nca3/chapter/appendix-climate-science-supplement>;
   gcis:isFigureOf <http://52.38.26.42:8080/report/nca3>;

## Geographical extent of the figure content

## Temporal extent of the figure content

   a gcis:Figure, doco:Figure .



<http://52.38.26.42:8080/report/nca3/chapter/appendix-climate-science-supplement/figure/heattrapping-gas-levels>
   cito:cites <http://52.38.26.42:8080/report/ipcc-ar4-wg1>;
   biro:references <http://52.38.26.42:8080/reference/f2b357c2-f4ae-4868-a058-e48fbdbb1303>.



<http://52.38.26.42:8080/report/nca3/chapter/appendix-climate-science-supplement/figure/heattrapping-gas-levels>
   prov:wasDerivedFrom <http://52.38.26.42:8080/report/ipcc-ar5-wg1>.