: measurement100002https://saref.etsi.org/core/ Create a prefix for https://saref.etsi.org/core/ Hit Enter to save Double click to create a prefix | : isMeasuredInhttps://saref.etsi.org/core/ Create a prefix for https://saref.etsi.org/core/ Hit Enter to save Double click to create a prefix | : ug/m3https://www.w3id.org/aservo# Create a prefix for https://www.w3id.org/aservo# Hit Enter to save Double click to create a prefix | : AirQualityNO2https://triplydb.com/jsemitiels/Vulganology/graphs/default/ Create a prefix for https://triplydb.com/jsemitiels/Vulganology/graphs/default/ Hit Enter to save Double click to create a prefix |