About: http://dbpedia.org/resource/Methane/section2/Chembox

Property	Value
dbpprop:appearance	Colorless gas
dbpprop:boilingptc	-161.6 (xsd:double)
dbpprop:density	0.717 kg/m³, gas 415 kg/m³ liquid
dbpprop:formula	CH4
dbpprop:meltingptc	-182.5 (xsd:double)
dbpprop:molarmass	16.042 g/mol
dbpprop:solubility	3.5 mg/100 mL (17 °C)
dbpprop:wikiPageUsesTemplate	dbpedia:Template:chembox_properties
is dbpprop:section of	dbpedia:Methane

About: http://dbpedia.org/resource/Methane/section2/Chembox_Properties