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FACC PowerPoint Presentation

FACC

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FACC

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  1. FACC

  2. Feature and attribute Coding Catalogue (FACC) • The DIgital Geographic Information Exchange STandard (DIGEST) • prepared by and issued under the authority of the Digital Geographic Information Working Group (DGIWG). http://www.digest.org/html/gp4a-toc.htm

  3. Standards • This international exchange standard has been designed to enable the transfer of Digital Geographic Information (DGI) between geographic information systems. • This documentation now forms a baseline from which both system developers and national survey organizations can plan their development and production activities. • Research into all aspects of DGI is continuing within the Digital Geographic Information Working Group (DGIWG) forum and any subsequent potential changes will be subject to formal change control procedures http://www.digest.org/html/gp4a-toc.htm

  4. A - CULTURE                     AA - Culture-Extraction              AA010Mine           AA011       Quarry/Mine Shear Wall                     AA012       Quarry                     AA013        Pit                     AA040        Rig/Superstructure                     AA050       Well                     AA051       Wellhead                     AA052       Oil/Gas Field       AA010An excavation made in the earth for the purpose of extracting natural deposits. (See also AQ090.)English:    MineFrench:     MineGerman:   Grube/ZecheItalian:      MinieraDutch:       MijnSpanish:    Mina Danish:     Mine/brud FACC fragment

  5. FACC in RDF XML format <rdf:Descriptionrdf:about="#FA165"> <rdf:typerdf:resource="http://www.w3.org/2002/07/owl#Class"/> <rdfs:subClassOfrdf:resource="#FA"/> <rdfs:label>Training Area</rdfs:label> </rdf:Description> <rdf:Descriptionrdf:about="#BG030"> <rdf:typerdf:resource="http://www.w3.org/2002/07/owl#Class"/> <rdfs:subClassOfrdf:resource="#BG"/> <rdfs:label>US-Tide Data Point UK-Tidal Stream Observation Station</rdfs:label> </rdf:Description> <rdf:Descriptionrdf:about="#AK122"> <rdf:typerdf:resource="http://www.w3.org/2002/07/owl#Class"/> <rdfs:subClassOfrdf:resource="#AK"/> <rdfs:label>Green Space</rdfs:label> </rdf:Description> <rdf:Descriptionrdf:about="#SA040"> <rdf:typerdf:resource="http://www.w3.org/2002/07/owl#Class"/> <rdfs:subClassOfrdf:resource="#SA"/> <rdfs:label>Permanent Snowfield</rdfs:label> </rdf:Description> <rdf:Descriptionrdf:about="#AN"> <rdf:typerdf:resource="http://www.w3.org/2002/07/owl#Class"/> <rdfs:subClassOfrdf:resource="#A"/> <rdfs:label>Culture-Transportation-Railroad</rdfs:label> </rdf:Description>

  6. BD010 class is a subclass of BD and BD is a subclass of B <rdf:RDF> <rdf:Description rdf:about=“#BD010"> <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/> <rdfs:subClassOf rdf:resource=“#BD"/> <rdfs:label>Breakers</rdfs:label> </rdf:Description> <rdf:Description rdf:about="#BD"> <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/> <rdfs:subClassOf rdf:resource="#B"/> <rdfs:label>Hydrography-Dangers/Hazards</rdfs:label> </rdf:Description> <rdf:Description rdf:about="#B"> <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/> <rdfs:label>Hydrography</rdfs:label> </rdf:Description> BD010Waves which break over off-lying shoals or near the shore. (See also BD080.)

  7. Class categories • Upper classes (categories) • A-Z • Middle level classes (subcategories) • AA-ZZ (actual last class ZE) • Low level classes (tree leaves) • AA000 (actual start is AA010) • ZZ999 (actual end ZE without children, and ZD045 is the last low level class in ZD)

  8. FACC OWL Ontology • Categories:10 • Subcategories:57 • Leaves: 540 • Total 607 FACC terms in the FACC ontology • Free downloadable from CWU server • http://www.cwu.edu/~cs455/cs2002/FACC/facc.owl OWL file header <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"> <owl:Ontologyrdf:about=""> <rdfs:comment>Ontology for FACC, generated CWU</rdfs:comment> </owl:Ontology>