Linked Data W3C 20110629

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Discussion of FRS efforts

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Linked Data W3C 20110629

  1. 1. 6/29/2011<br />U.S. Environmental Protection Agency<br />1<br />Linked Data at EPA<br />June 29, 2011<br />David G. Smith PE PLS<br />USEPA Office of Environmental Information<br />202-566-0797<br />SmithG.David@epa.gov<br />
  2. 2. History…<br />RDF via Data.Gov<br />
  3. 3. History…<br />RDF via Data.Gov<br /><rdf:Description rdf:about="#entry9985"><br /> <hdatum_desc>NAD83</hdatum_desc><br /> <state_name>NEBRASKA</state_name><br /> <latitude83>40.944623</latitude83><br /> <interest_types>STATE MASTER</interest_types><br /> <city_name>GARLAND</city_name><br /> <create_date>01-MAR-00</create_date><br /> <frs_facility_detail_report_url rdf:resource=" http://iaspub.epa.gov/enviro/fii_query_detail.disp_program_facility?p_registry_id=110006555085 "/><br /> <congressional_dist_num>01</congressional_dist_num><br /> <pgm_sys_acrnms>NE-IIS</pgm_sys_acrnms><br /> <epa_region_code>07</epa_region_code><br /> <country_name>USA</country_name><br /> <fips_code>31159</fips_code><br /> <huc_code>10200203</huc_code><br /> <collect_desc>ADDRESS MATCHING-HOUSE NUMBER</collect_desc><br /> <primary_name>TERRI KELLER RESIDENCE</primary_name><br /> <rdf:type rdf:resource=" http://data-gov.tw.rpi.edu/2009/data-gov-twc.rdf#DataEntry "/><br /> <ref_point_desc>ENTRANCE POINT OF A FACILITY OR STATION</ref_point_desc><br /> <postal_code>683609338</postal_code><br /> <registry_id>110006555085</registry_id><br /> <location_address>1976 OLD MILL RD</location_address><br /> <accuracy_value>30</accuracy_value><br /> <update_date>06-AUG-01</update_date><br /> <county_name>SEWARD</county_name><br /> <conveyor>FRS</conveyor><br /> <longitude83>-96.990306</longitude83><br /> <state_code>NE</state_code><br /> <site_type_name>STATIONARY</site_type_name><br /> </rdf:Description><br />A very basic serialization to RDF, lacking deeper geospatial enablement and semantic contextualization<br />
  4. 4. FRS is a data aggregator<br />FRS performs integration, validation and QA across 32 federal databases and 57 state, territory and tribal databases<br />FRS contains information on 2.8 million facilities<br />> 80% of facilities have lat/long information<br />FRS Overview<br />
  5. 5. High Level Data Model<br />Organization<br />Industrial<br />Classification<br />Affiliation<br />Individual<br />Individual<br />Supplemental<br />Interest<br />Mailing Address<br />Alternative<br />Name<br />Facility/Site<br />Geospatial <br />Environmental Interest<br />
  6. 6. FRS Scope<br />Major Programs Represented in FRS<br />Air<br />AFS AQS<br />CAMDBS EGRID<br />NEI RBLC<br />RFS (Ethanol)<br />Water<br />PCS ICIS-NPDES<br />SDWIS CWNS<br />Chemical Releases<br />TRIS RMP<br />TSCA SSTS <br />FRP BRAC<br />Hazardous Waste<br />ACRES CERCLIS<br />RCRAINFO RADINFO<br />Enforcement/Compliance<br />ICIS ECRM<br />NCDB<br />Schools<br />NCES GNIS <br />BIA INDIAN SCHOOL<br />Other<br />LANDFILL<br />http://www.epa.gov/enviro/html/frs_demo/new_crosswalks.html<br />
  7. 7. FRS Modeling<br />More robust, multifaceted, standards-driven, contextualized representation<br />
  8. 8. FRS Data<br />Where is EPA now?<br />http://epa.gov.clients.talis.com/.html<br />Ontology: http://epa.gov.clients.talis.com/schema.html<br />Example: http://epa.gov.clients.talis.com/facilities/110000868918.html<br />Search:http://api.talis.com/stores/epagov-dev1/items<br />Mashup: https://wiki.us.talis.com/dev/demos/epa_frs/brownfields.html<br />6/29/2011<br />U.S. Environmental Protection Agency<br />8<br />
  9. 9. count(?site){<br />?site rdf:typeepa:BrownfieldsSite .<br />?site epa:region region:04<br />}<br />6/29/2011<br />U.S. Environmental Protection Agency<br />9<br />FRS Data<br />EPA is currently testing functionality to meet business needs; tweaking models and exploring opportunities<br />SELECT ?state ?name (count( ?site ) as ?count) WHERE<br />{<br /> ?site a epa:NuclearElectricityGenerator .<br /> ?site place:in ?state .<br /> ?state a place:State . <br /> ?state foaf:name ?name . <br /> FILTER regex(?name, ".+") <br />}<br />GROUP BY ?state ?name<br />ORDER BY DESC(?count)<br />
  10. 10. EPA Linked Data Efforts<br />What else is EPA doing?<br />Soon:<br />Substance Registry<br />Next…<br />Toxic Release Inventory<br />Corporate Entities?<br />Regulations?<br />Collaborating<br />CIO Committee DAS<br />SOCOP http://socop.org/<br />http://www.w3.org/2011/gld/charter<br />EcoInformatics, VoCampDC, GeoSPARQL, others<br />6/29/2011<br />U.S. Environmental Protection Agency<br />10<br />
  11. 11. Thanks/Questions<br />David G. Smith PE PLS<br />USEPA Office of Environmental Information<br />202-566-0797<br />SmithG.David@epa.gov<br />6/29/2011<br />U.S. Environmental Protection Agency<br />11<br />

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